Search

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63727

2020-03-07 08:47:07

ZTF_AMPEL_NEW

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

15:03:32.279

-15:17:43.47

2020-03-06 10:31:29.856

19.49

g-ZTF

3

PSN

ZTF20aasuocv

ZTF

See arXiv:1904.05922 for selection criteria.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Remarks
124564	2020-03-06 13:03:55	19.74	0.16	20.27	ABMag	r-ZTF	P48_ZTF-Cam	30
124563	2020-03-06 10:31:30	19.49	0.2	19.6	ABMag	g-ZTF	P48_ZTF-Cam	30
124562	2020-02-07 13:30:58			19.9569	ABMag	r-ZTF	P48_ZTF-Cam	30	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

78849

2020-07-30 10:24:22

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

13:16:13.680

-22:33:30.13

2020-06-28 17:47:02.400

17.09

G-Gaia

2

Other

Gaia20dmo

GaiaAlerts

Gaia source brightens by more than 2 mags - transient in the centre of a AGN galaxy

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
151612	2020-06-28 17:47:02	17.09	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
151611	2020-06-28 16:00:29			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

63681

2020-03-06 19:52:35

ALeRCE

F. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

ALeRCE

ZTF

13:16:13.682

-22:33:30.09

2020-03-06 10:03:01.002

17.9267

g-ZTF

2

PSN

WISEA J131613.68-223330.0

ZTF20aasuiks

ZTF

Early SN candidate (g-rise > 0.09+-0.00 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aasuiks

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124429	2020-03-06 10:03:01	17.9267	0.0716408	19.3868	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
124428	2020-03-06 09:34:34			18.3782	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

Spectra

ID	Obs-date (UT)	Tel / Inst	Exp-time	Observer/s	Reducer/s	Group	Spectrum ascii File	Spectrum fits File	Spec. Type	Assoc. Groups	End Prop. Period	Remarks
8875	2020-03-04 22:26:02	UH88 / SNIFS	2400	Tucker		SCAT	tns_2020edi_2458913.434750_UH88_SNIFS_SCAT.dat		Object	SCAT

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

72501

2020-05-31 21:56:06

PS2_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

12:30:41.288

+45:12:00.32

2020-04-04 11:11:02.400

19.51

i-Sloan

1

PSN

PS20dol

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
140314	2020-04-04 11:11:02	19.51	0.24	20.7	ABMag	i-Sloan	PS1_GPC1	45	Robot

63682

2020-03-06 19:52:35

ALeRCE

F. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

ALeRCE

ZTF

12:30:41.279

+45:12:00.36

2020-03-06 08:46:59.998

20.1608

r-ZTF

3

PSN

SDSS J123041.07+451157.1

0.126

ZTF20aasstqi

ZTF

Early SN candidate (g-rise > 0.52+-0.10 mag/day, r-rise > 0.09+-0.04 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aasstqi

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124432	2020-03-06 10:20:16	19.6716	0.182596	19.7349	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
124431	2020-03-06 08:47:00	20.1608	0.225686	19.8991	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
124430	2020-03-05 11:16:43			20.0851	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63726

2020-03-07 08:47:07

ZTF_AMPEL_NEW

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

12:33:51.452

-21:03:45.23

2020-03-06 08:31:54.336

18.13

r-ZTF

3

AGN

ZTF20aasswyn

ZTF

Known SDSS and/or MILLIQUAS QSO/AGN. . See arXiv:1904.05922 for selection criteria..

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Remarks
124561	2020-03-06 09:01:22	17.62	0.06	18.83	ABMag	r-ZTF	P48_ZTF-Cam	30
124560	2020-03-06 08:31:54	18.13	0.14	19.07	ABMag	r-ZTF	P48_ZTF-Cam	30
124559	2020-02-21 09:01:06			19.9639	ABMag	g-ZTF	P48_ZTF-Cam	30	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63897

2020-03-09 15:16:43

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

07:52:56.930

-39:05:37.43

2020-03-05 22:01:55.200

17.46

G-Gaia

2

Other

Gaia20beu

GaiaAlerts

galactic plane source outbursts with previous outbursts in Gaia as well as eclipses

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124875	2020-03-05 22:01:55	17.46	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
124874	2020-01-24 19:20:38			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

69118

2020-04-28 19:56:54

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

20:16:35.796

-46:57:45.09

2020-04-28 14:19:40.800

17.616

orange-ATLAS

2

PSN

ATLAS20lhg

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
133649	2020-04-28 14:19:41	17.616	0.106	18.91	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
133648	2020-04-24 15:07:12			15	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

63892

2020-03-09 15:13:49

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

20:16:35.800

-46:57:45.36

2020-03-05 20:19:40.800

15.61

G-Gaia

2

PSN

Gaia20ber

GaiaAlerts

bright candidate SN near galaxy ESO 284-44

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124867	2020-03-05 20:19:41	15.61	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
124866	2020-02-23 15:51:50			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

66829

2020-04-12 09:40:36

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

08:00:04.156

-07:55:58.75

2020-03-23 07:01:55.200

18.28

w-PS1

1

PSN

PS20aef

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
129196	2020-03-23 07:01:55	18.28	0.02	22	ABMag	w-PS1	PS1_GPC1	45	Robot

64594

2020-03-19 13:38:53

PS2_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

08:00:04.155

-07:55:58.79

2020-03-11 07:04:48.000

18.33

i-Sloan

1

PSN

PS20aef

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
125338	2020-03-11 07:04:48	18.33	0.09	20.7	ABMag	i-Sloan	PS1_GPC1	45	Robot

63761

2020-03-07 18:15:08

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

08:00:04.156

-07:55:58.85

2020-03-04 09:24:28.800

17.835

orange-ATLAS

2

PSN

ATLAS20hoq

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124647	2020-03-04 09:24:29	17.835	0.177	17.82	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
124646	2020-02-25 09:41:46			19.57	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

63668

2020-03-06 11:52:49

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

08:00:04.160

-07:55:58.80

2020-03-05 16:35:02.400

18

G-Gaia

2

PSN

Gaia20bei

GaiaAlerts

hostless blue transient

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124402	2020-03-05 16:35:02	18	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
124401	2019-12-03 04:04:48			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63672

2020-03-06 11:54:20

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

06:25:23.150

-79:45:09.58

2020-03-05 15:15:50.400

16.53

G-Gaia

2

Other

Gaia20bem

GaiaAlerts

Gaia source brightens by 2.5 mag, previous outbursts seen. Candidate CV.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124410	2020-03-05 15:15:50	16.53	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
124409	2019-09-26 16:04:48			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

66733

2020-04-11 21:43:25

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

17:25:53.373

+20:21:30.71

2020-04-03 13:01:55.200

20.31

w-PS1

1

PSN

PS20bej

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
129100	2020-04-03 13:01:55	20.31	0.14	22	ABMag	w-PS1	PS1_GPC1	45	Robot

65618

2020-03-31 10:44:05

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

17:25:53.364

+20:21:30.52

2020-03-05 14:38:24.000

19.282

orange-ATLAS

2

PSN

ATLAS20huw

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
127074	2020-03-05 14:38:24	19.282	0.127	19.8	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
127073	2020-03-03 13:20:38			19.69	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63917

2020-03-09 21:46:45

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

14:57:12.915

+34:54:34.85

2020-03-05 13:59:31.200

19.616

orange-ATLAS

2

PSN

ATLAS20hve

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124906	2020-03-05 13:59:31	19.616	0.146	19.89	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
124905	2020-03-03 14:05:17			19.89	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63913

2020-03-09 21:41:39

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

14:23:24.097

+31:43:56.29

2020-03-05 13:56:38.400

19.905

orange-ATLAS

2

PSN

ATLAS20huy

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124898	2020-03-05 13:56:38	19.905	0.15	19.88	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
124897	2020-03-03 14:06:43			19.88	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

68167

2020-04-19 01:07:16

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

19:37:23.966

+36:19:51.86

2020-04-17 14:52:48.000

18.882

orange-ATLAS

2

PSN

ATLAS20kmm

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
131584	2020-04-17 14:52:48	18.882	0.155	19.4	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
131583	2020-04-11 14:09:36			18.9	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

63652

2020-03-05 17:48:55

ALeRCE

F. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

ALeRCE

ZTF

19:37:24.011

+36:19:52.22

2020-03-05 12:38:23.001

19.0655

g-ZTF

2

PSN

WISEA J193724.39+361954.4

0.038567

ZTF20aaspvan

ZTF

SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aaspvan

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124368	2020-03-05 12:38:23	19.0655	0.142688	20.2612	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
124367	2020-03-05 11:45:35			19.8671	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

Spectra

ID	Obs-date (UT)	Tel / Inst	Exp-time	Observer/s	Reducer/s	Group	Spectrum ascii File	Spectrum fits File	Spec. Type	Assoc. Groups	End Prop. Period	Remarks
6643	2020-04-16 09:18:19	P60 / SEDM	2250	SEDmRobot	D. Neill	ZTF	tns_2020ecj_2020-04-16_09-18-19_P60_SEDM_ZTF.ascii		Object	ZTF

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

68734

2020-04-25 00:02:15

ZTF_CLU_PUBLIC

K. De (Caltech) on behalf of ZTF

ZTF

16:19:51.261

+81:23:46.07

2020-03-05 12:26:55.680

19.6394

g-ZTF

2

PSN

ZTF20aaspoig

ZTF

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
132799	2020-03-05 12:26:56	19.6394		19.9435	ABMag	g-ZTF	P48_ZTF-Cam	30	None
132798	2020-02-21 12:52:51			19.423	ABMag	g-ZTF	P48_ZTF-Cam	30	None	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

68220

2020-04-19 19:10:41

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

13:44:32.941

-22:58:00.85

2020-04-16 11:24:00.000

19.063

orange-ATLAS

2

PSN

ATLAS20knf

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
131680	2020-04-16 11:24:00	19.063	0.166	19.33	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
131679	2020-04-12 12:37:26			17.04	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

65951

2020-04-03 23:38:24

ZTF_Bot1

C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration

ZTF

13:44:32.930

-22:58:01.39

2020-03-05 12:04:19.200

19.56

g-ZTF

3

PSN

ZTF20aaspiic

ZTF

Photometry

ID	Obs-date (UT)	Mag. / Flux	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
127850	2020-04-02 10:33:36	19.06		ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
127849	2020-03-05 12:04:19	19.56		ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
127848	2020-03-05 10:04:48		19.16	ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63660

2020-03-05 17:48:55

ALeRCE

F. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

ALeRCE

ZTF

16:49:54.265

+53:56:48.23

2020-03-05 11:56:10.997

18.7305

r-ZTF

2

PSN

UGC 10579

0.030308

ZTF20aaspdtp

ZTF

Early SN candidate (r-rise > 1.68+-0.13 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aaspdtp

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124386	2020-03-05 11:56:11	18.7305	0.126001	20.1709	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
124385	2020-03-04 12:53:01			20.7648	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

68536

2020-04-23 09:25:28

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

13:27:15.190

+32:02:01.03

2020-04-22 08:15:21.600

17.72

G-Gaia

2

PSN

Gaia20bxv

GaiaAlerts

confirmed SN Ia in NGC 5157

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
132310	2020-04-22 08:15:22	17.72	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
132309	2020-02-15 19:56:38			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

68264

2020-04-21 01:42:47

GSNST

M. Kendurkar, R. Chinchwadkar, C. Raguenaud, A. Chapman and C. Feliciano for GSNST Team

GSNST

13:27:15.364

+32:01:58.17

2020-04-21 01:37:31.008

17.55

Clear-

2

PSN

NGC 5157

0.02438

GSNST-20bh

GSNST

Visible in several epochs, on the rise

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
131750	2020-04-19 22:38:22	17.55	0.014	20	VegaMag	Clear-	Other_Other	300	M. Kendurkar
131749	2020-04-06 23:45:01			20	VegaMag	Clear-	Other_Other	300	M. Kendurkar	[Last non detection]

67231

2020-04-12 12:31:52

PS2_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

13:27:15.195

+32:02:01.08

2020-04-10 12:23:02.400

17.29

i-Sloan

1

PSN

PS20afd

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
129605	2020-04-10 12:23:02	17.29	0.04	20.7	ABMag	i-Sloan	PS1_GPC1	45	Robot

66021

2020-04-04 13:38:46

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

13:27:15.193

+32:02:01.08

2020-04-02 10:19:12.000

17.54

i-Sloan

1

PSN

PS20afd

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
128047	2020-04-02 10:19:12	17.54	0.02	20.7	ABMag	i-Sloan	PS1_GPC1	45	Robot

64665

2020-03-21 17:50:36

YSE_Bot1

D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello, C. R. Angus, Z. Ansari, N. Arendse, C. Gall, C. Grillo, S. H. Bruun, C. Hede, J. Hjorth, L. Izzo, H. Korhonen, S. Raimundo, D. Kodi Ramanah, A. Sarangi, R. Wojtak (DARK, U Copenhagen), K. Auchettl (DARK, UC Santa Cruz, U Melbourne), K. C. Chambers, M. E. Huber, E. A. Magnier, T. J. L. de Boer, J. R. Fairlamb, C. C. Lin, R. J. Wainscoat, T. Lowe, M. Willman, J. Bulger, A. S. B. Schultz (IfA, Hawaii), A. Engel, A. Gagliano, G. Narayan, M. Soraisam (Illinois), Q. Wang (JHU), A. Rest (JHU, STScI), S. J. Smartt, K. W. Smith (Queen's University Belfast), K. Alexander, A. Baldeschi, P. Blanchard, D. Coppejans, L. DeMarchi, A. Hajela, W. Jacobson-Galan, R. Margutti, D. Matthews, C. Stauffer, M. Stroh, G. Terreran (Northwestern), M. Drout (U Toronto), D. A. Coulter, G. Dimitriadis, R. J. Foley, T. Hung, C. D. Kilpatrick, C. Rojas-Bravo, M. R. Siebert (UC Santa Cruz), E. Ramirez-Ruiz (UC Santa Cruz, DARK)

YSE

Pan-STARRS1

13:27:15.192

+32:02:01.09

2020-03-21 12:41:45.600

16.18

g-Sloan

1

PSN

PS20afd

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
125459	2020-03-21 12:41:46	16.18	0.01	21	ABMag	g-Sloan	PS1_GPC1	27	Robot

64605

2020-03-19 18:51:50

MASTER

V.Shumkov, V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov, D. Cheryasov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)

MASTER

13:27:15.240

+32:02:01.60

2020-03-13 22:18:31.392

15.4

Clear-

3

PSN

MASTER OT J132715.24+320201.6

MASTER

Photometry

ID	Obs-date (UT)	Mag. / Flux	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
125359	2020-03-13 22:24:22	15.3	19	VegaMag	Clear-	Other_Other	60	Robot	MASTER-Tavrida
125358	2020-03-13 22:18:31	15.4	19	VegaMag	Clear-	Other_Other	60	Robot	MASTER-Tavrida
125357	2018-05-15 22:36:03		19.3	VegaMag	Clear-	Other_Other	60	Robot	[Last non detection] MASTER-Tavrida

64576

2020-03-18 13:54:26

Ken'ichi　Nishimura

Ken'ichi Nishimura

13:27:15.220

+32:02:01.20

2020-03-18 13:37:55.200

16.5

Clear-

1

PSN

NGC5157

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
125308	2020-03-18 13:37:55	16.5			VegaMag	Clear-	Other_Other			350mm F4.5 + ST-8

Related files

File	File Type	Comments	Last Modified (UT)	Modified By
tns_2020ees_atrep_64576.jpg	Graphics		2020-03-18 21:47:00	Ken'ichi　Nishimura

63748

2020-03-07 15:46:46

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

13:27:15.176

+32:02:00.74

2020-03-05 11:19:40.800

18.578

orange-ATLAS

2

PSN

ATLAS20hmy

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124621	2020-03-05 11:19:41	18.578	0.13	19.6	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
124620	2020-03-03 13:14:53			19.84	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

Spectra

ID	Obs-date (UT)	Tel / Inst	Exp-time	Observer/s	Reducer/s	Group	Spectrum ascii File	Spectrum fits File	Spec. Type	Assoc. Groups	End Prop. Period	Remarks
6385	2020-03-10 13:55:41	FTN / FLOYDS-N	2700	Las Cumbres Observatory	Daichi Hiramatsu	SIRAH	tns_2020ees_2020-03-10_13-55-41_FTN_FLOYDS-N_SIRAH.ascii	tns_2020ees_2020-03-10_13-55-41_FTN_FLOYDS-N_SIRAH.fits	Object	SIRAH

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63653

2020-03-05 17:48:55

ALeRCE

F. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

ALeRCE

ZTF

13:01:55.837

+39:53:10.99

2020-03-05 11:18:41.996

19.7988

r-ZTF

2

PSN

SDSS J130156.01+395307.7

0.128

ZTF20aasotla

ZTF

Early SN candidate (r-rise > 0.79+-0.17 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aasotla

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124370	2020-03-05 11:18:42	19.7988	0.168414	20.2004	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
124369	2020-03-05 07:51:09			20.1123	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63654

2020-03-05 17:48:55

ALeRCE

F. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

ALeRCE

ZTF

15:09:40.237

+54:05:57.03

2020-03-05 11:08:44.998

19.3596

r-ZTF

2

PSN

SDSS J150940.32+540556.9

0.24

ZTF20aasosot

ZTF

Early SN candidate (r-rise > 1.21+-0.16 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aasosot

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124372	2020-03-05 11:08:45	19.3596	0.153761	20.193	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
124371	2020-03-04 12:55:02			20.7896	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

67970

2020-04-17 09:33:04

PS2_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

12:00:03.574

+10:22:20.27

2020-04-16 07:06:14.400

19.44

w-PS1

1

PSN

PS20bhr

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
131234	2020-04-16 07:06:14	19.44	0.08	22	ABMag	w-PS1	PS1_GPC1	45	Robot

66830

2020-04-12 09:40:50

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

12:00:03.578

+10:22:20.27

2020-03-22 11:18:14.400

18.25

w-PS1

1

PSN

PS20bhr

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
129197	2020-03-22 11:18:14	18.25	0.01	22	ABMag	w-PS1	PS1_GPC1	45	Robot

64736

2020-03-22 17:16:29

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

12:00:03.592

+10:22:20.36

2020-03-22 11:41:16.800

18.927

cyan-ATLAS

2

PSN

ATLAS20idi

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
125568	2020-03-22 11:41:17	18.927	0.095	19.67	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
125567	2020-03-17 11:42:43			19.47	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

63725

2020-03-07 08:47:07

ZTF_AMPEL_NEW

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

12:00:03.588

+10:22:20.26

2020-03-05 10:40:37.632

19.81

r-ZTF

3

PSN

ZTF20aasokxu

ZTF

See arXiv:1904.05922 for selection criteria.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Remarks
124558	2020-03-06 10:57:10	19.38	0.16	19.6	ABMag	g-ZTF	P48_ZTF-Cam	30
124557	2020-03-05 10:40:38	19.81	0.19	20	ABMag	r-ZTF	P48_ZTF-Cam	30
124556	2020-03-05 07:57:47			20.0052	ABMag	g-ZTF	P48_ZTF-Cam	30	[Last non detection]

Spectra

ID	Obs-date (UT)	Tel / Inst	Exp-time	Observer/s	Reducer/s	Group	Spectrum ascii File	Spectrum fits File	Spec. Type	Assoc. Groups	End Prop. Period	Remarks
6396	2020-03-15 05:36:31	ESO-NTT / EFOSC2-NTT	900	Pineda,Gonzalez-Gaitan	Galbany,Morales-Garoffolo,Gutierrez	ePESSTO+	tns_2020eee_2020-03-15_05-36-31_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2020eee_2020-03-15_05-36-31_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits	Object	ePESSTO+

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63747

2020-03-07 15:42:54

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

11:07:00.312

-47:27:58.25

2020-03-05 10:36:28.800

17.741

orange-ATLAS

2

PSN

ATLAS20hmw

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124619	2020-03-05 10:36:29	17.741	0.067	18.8	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
124618	2020-01-27 11:51:22			19.25	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63765

2020-03-07 19:03:19

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

11:17:27.549

-46:29:09.74

2020-03-05 10:36:28.800

18.896

orange-ATLAS

2

PSN

ATLAS20hpe

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124655	2020-03-05 10:36:29	18.896	0.194	18.8	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
124654	2020-02-08 11:19:41			17.83	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63655

2020-03-05 17:48:55

ALeRCE

F. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

ALeRCE

ZTF

14:46:53.918

-24:25:34.31

2020-03-05 10:31:44.000

18.6523

r-ZTF

2

PSN

2MFGC 11965

0.064541

ZTF20aasohbn

ZTF

SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aasohbn

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124374	2020-03-05 10:31:44	18.6523	0.122946	19.3621	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
124373	2020-02-21 13:01:52			18.6636	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

67767

2020-04-15 20:15:30

PS2_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

13:18:19.114

+11:28:00.18

2020-04-15 08:48:28.800

19.44

w-PS1

1

PSN

PS20alm

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
130756	2020-04-15 08:48:29	19.44	0.1	22	ABMag	w-PS1	PS1_GPC1	45	Robot

65254

2020-03-29 12:15:00

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

13:18:19.115

+11:28:00.16

2020-03-21 09:57:36.000

19.54

w-PS1

1

PSN

PS20alm

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
126309	2020-03-21 09:57:36	19.54	0.06	22	ABMag	w-PS1	PS1_GPC1	45	Robot

63745

2020-03-07 15:27:48

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

13:18:19.127

+11:27:59.63

2020-03-05 10:22:04.800

19.551

orange-ATLAS

2

PSN

ATLAS20hms

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124615	2020-03-05 10:22:05	19.551	0.152	19.5	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
124614	2020-03-04 14:36:58			19.85	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63656

2020-03-05 17:48:55

ALeRCE

F. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

ALeRCE

ZTF

11:59:27.331

-20:26:41.25

2020-03-05 10:11:26.002

17.9079

r-ZTF

2

PSN

ESO 572- G 035

0.021401

ZTF20aasnzni

ZTF

Early SN candidate (r-rise > 0.11+-0.00 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aasnzni

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124376	2020-03-05 10:11:26	17.9079	0.0637577	19.2926	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
124375	2020-02-26 07:00:53			19.5898	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

Spectra

ID	Obs-date (UT)	Tel / Inst	Exp-time	Observer/s	Reducer/s	Group	Spectrum ascii File	Spectrum fits File	Spec. Type	Assoc. Groups	End Prop. Period	Remarks
6403	2020-03-16 08:36:30	ESO-NTT / EFOSC2-NTT	600	S. Gonzalez-Gaitan, J. Pineda	C. Gutierrez	ePESSTO+	tns_2020ecn_2020-03-16_08-36-30_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2020ecn_2020-03-16_08-36-30_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits	Object	ePESSTO+

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63657

2020-03-05 17:48:55

ALeRCE

F. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

ALeRCE

ZTF

12:30:57.910

-19:46:20.88

2020-03-05 10:10:47.001

18.6493

r-ZTF

2

PSN

WISEA J123057.90-194620.8

0.079435

ZTF20aasnzqi

ZTF

SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aasnzqi

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124378	2020-03-05 10:10:47	18.6493	0.106304	19.5428	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
124377	2020-02-21 09:01:45			20.1327	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63661

2020-03-05 17:48:55

ALeRCE

F. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

ALeRCE

ZTF

12:30:31.750

-17:13:12.76

2020-03-05 10:10:47.001

19.3806

r-ZTF

2

PSN

ZTF20aasoaeu

ZTF

SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aasoaeu

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124388	2020-03-05 10:10:47	19.3806	0.175567	19.6379	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
124387	2020-02-21 09:01:45			20.1918	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63778

2020-03-07 19:42:08

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

10:19:58.480

+24:52:44.02

2020-03-05 09:38:52.800

18.784

orange-ATLAS

2

PSN

ATLAS20hqh

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124684	2020-03-05 09:38:53	18.784	0.09	19.38	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
124683	2020-03-03 10:00:29			19.52	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63671

2020-03-06 11:54:00

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

20:04:01.860

-08:36:52.52

2020-03-05 09:25:55.200

19.14

G-Gaia

2

Other

Gaia20bel

GaiaAlerts

blue star fades by 1.5 mag in 9 months

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124408	2020-03-05 09:25:55	19.14	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
124407	2018-03-31 15:21:36			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

65266

2020-03-29 12:17:42

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

09:17:37.140

+10:26:41.69

2020-03-22 06:10:04.800

19.24

w-PS1

1

PSN

PS20aly

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
126321	2020-03-22 06:10:05	19.24	0.03	22	ABMag	w-PS1	PS1_GPC1	45	Robot

64915

2020-03-24 16:15:50

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

09:17:37.169

+10:26:41.89

2020-03-05 08:05:16.800

19.348

orange-ATLAS

2

PSN

ATLAS20hqw

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
125896	2020-03-05 08:05:17	19.348	0.17	19.3	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
125895	2020-03-04 10:50:53			19.23	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63662

2020-03-05 17:48:55

ALeRCE

F. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

ALeRCE

ZTF

10:49:59.971

+23:25:53.61

2020-03-05 06:38:47.996

18.5449

g-ZTF

2

PSN

SDSS J105000.09+232553.6

0.387

ZTF20aasmgqk

ZTF

Early SN candidate (g-rise > 1.58+-0.14 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aasmgqk

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124390	2020-03-05 06:38:48	18.5449	0.134722	20.0039	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
124389	2020-03-05 05:38:38			19.8509	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

65950

2020-04-03 23:37:28

ZTF_Bot1

C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration

ZTF

05:37:39.030

+14:48:35.96

2020-03-05 06:05:45.600

19.51

g-ZTF

2

PSN

ZTF20aaulari

ZTF

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
127847	2020-04-02 04:29:17	18.75			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF
127846	2020-03-05 06:05:46	19.51			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63642

2020-03-05 15:35:50

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

02:17:49.738

+26:06:15.59

2020-03-05 05:45:36.000

18.635

orange-ATLAS

2

PSN

ATLAS20hlf

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124348	2020-03-05 05:45:36	18.635	0.199	18.67	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
124347	2020-02-26 06:17:17			19.47	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63670

2020-03-06 11:53:40

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

07:31:36.680

-47:00:13.03

2020-03-05 03:51:50.400

16.8

G-Gaia

2

Other

Gaia20bek

GaiaAlerts

known YSO fades by 2.2 mag

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124406	2020-03-05 03:51:50	16.8	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
124405	2019-02-22 23:26:53			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63833

2020-03-08 23:26:08

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

06:43:46.145

-25:59:20.56

2020-03-05 07:30:43.200

17.928

orange-ATLAS

2

PSN

ATLAS20hsq

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124761	2020-03-05 07:30:43	17.928	0.139	18.84	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
124760	2020-02-28 08:39:50			19.63	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

63658

2020-03-05 17:48:55

ALeRCE

F. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

ALeRCE

ZTF

06:43:46.181

-25:59:21.43

2020-03-05 03:30:17.001

17.5439

g-ZTF

4

PSN

ZTF20aaskeca

ZTF

Early SN candidate (g-rise > 0.13+-0.00 mag/day, r-rise > 0.22+-0.01 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aaskeca

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124382	2020-03-05 04:31:41	17.686	0.0625733	18.8213	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
124381	2020-03-05 04:28:44	17.6803	0.0852684	18.8227	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
124380	2020-03-05 03:30:17	17.5439	0.071768	19.3969	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
124379	2020-02-26 04:26:01			19.4289	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63663

2020-03-05 17:48:55

ALeRCE

F. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

ALeRCE

ZTF

04:29:04.947

-12:32:37.37

2020-03-05 03:24:23.996

19.5933

g-ZTF

2

PSN

WISEA J042904.89-123236.8

ZTF20aaskdgf

ZTF

SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aaskdgf

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124392	2020-03-05 03:24:24	19.5933	0.21644	19.4691	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
124391	2020-02-25 04:07:56			19.9078	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

80969

2020-08-31 10:11:00

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

04:59:08.050

+04:58:21.81

2019-10-09 14:15:21.600

22.46

w-PS1

1

PSN

PS20yz

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
155825	2019-10-09 14:15:22	22.46	0.26	22	ABMag	w-PS1	PS1_GPC1	45	Robot

63873

2020-03-09 10:57:31

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

04:59:08.046

+04:58:21.68

2020-03-09 06:04:19.200

17.686

orange-ATLAS

2

PSN

ATLAS20hth

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124835	2020-03-09 06:04:19	17.686	0.056	18.92	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
124834	2020-03-04 08:21:07			18.68	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

63866

2020-03-09 05:45:23

ZTF_AMPEL_COMPLETE

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

04:59:08.053

+04:58:21.80

2020-03-05 03:23:05.856

18.57

g-ZTF

3

PSN

ZTF20aaskdhj

ZTF

See arXiv:1904.05922 for selection criteria.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Remarks
124815	2020-03-05 04:15:34	18.25	0.08	19.63	ABMag	r-ZTF	P48_ZTF-Cam	30
124814	2020-03-05 03:23:06	18.57	0.11	19.5	ABMag	g-ZTF	P48_ZTF-Cam	30
124813	2020-02-25 04:09:14			20.1843	ABMag	r-ZTF	P48_ZTF-Cam	30	[Last non detection]

63800

2020-03-08 22:58:17

PS2_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

04:59:08.043

+04:58:21.78

2020-03-06 05:42:43.200

18.1

i-Sloan

1

PSN

PS20yz

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124726	2020-03-06 05:42:43	18.1	0.1	20.7	ABMag	i-Sloan	PS1_GPC1	45	Robot

63537

2020-03-05 05:13:44

ZTF_AMPEL_NEW

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

04:59:08.054

+04:58:21.78

2020-03-05 03:23:05.856

18.57

g-ZTF

3

PSN

ZTF20aaskdhj

ZTF

See arXiv:1904.05922 for selection criteria.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Remarks
124177	2020-03-05 04:15:34	18.25	0.08	19.63	ABMag	r-ZTF	P48_ZTF-Cam	30
124176	2020-03-05 03:23:06	18.57	0.11	19.5	ABMag	g-ZTF	P48_ZTF-Cam	30
124175	2020-02-25 04:09:14			20.1843	ABMag	r-ZTF	P48_ZTF-Cam	30	[Last non detection]

Spectra

ID	Obs-date (UT)	Tel / Inst	Exp-time	Observer/s	Reducer/s	Group	Spectrum ascii File	Spectrum fits File	Spec. Type	Assoc. Groups	End Prop. Period	Remarks
6397	2020-03-15 03:43:25	LT / SPRAT		LTRobot	K. Taggart	ZTF	tns_2020eai_2020-03-15_03-43-25_LT_SPRAT_ZTF.ascii		Object	ZTF

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63536

2020-03-05 05:13:44

ZTF_AMPEL_NEW

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

01:54:59.518

+39:25:36.71

2020-03-05 03:09:35.424

18.3

g-ZTF

3

PSN

ZTF20aaskblh

ZTF

See arXiv:1904.05922 for selection criteria.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Remarks
124174	2020-03-05 04:19:41	18.52	0.11	19.22	ABMag	r-ZTF	P48_ZTF-Cam	30
124173	2020-03-05 03:09:35	18.3	0.1	19.21	ABMag	g-ZTF	P48_ZTF-Cam	30
124172	2020-02-26 03:21:36			19.6359	ABMag	g-ZTF	P48_ZTF-Cam	30	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63659

2020-03-05 17:48:55

ALeRCE

F. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

ALeRCE

ZTF

02:33:01.352

+21:19:44.06

2020-03-05 03:07:37.004

19.1873

g-ZTF

2

PSN

SDSS J023301.36+211945.0

0.046

ZTF20aaskbht

ZTF

Early SN candidate (g-rise > 0.07+-0.02 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aaskbht

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124384	2020-03-05 03:07:37	19.1873	0.214972	19.233	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
124383	2020-02-26 03:09:08			19.4611	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

82139

2020-09-15 08:55:03

YSE_Bot1

D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello, C. R. Angus, Z. Ansari, N. Arendse, C. Gall, C. Grillo, S. H. Bruun, C. Hede, J. Hjorth, L. Izzo, H. Korhonen, S. Raimundo, D. Kodi Ramanah, A. Sarangi, R. Wojtak, H. Pfister (DARK, U Copenhagen), K. Auchettl (DARK, UC Santa Cruz, U Melbourne), K. C. Chambers, M. E. Huber, E. A. Magnier, T. J. L. de Boer, J. R. Fairlamb, C. C. Lin, R. J. Wainscoat, T. Lowe, M. Willman, J. Bulger, A. S. B. Schultz (IfA, Hawaii), A. Engel, A. Gagliano, G. Narayan, M. Soraisam (Illinois), Q. Wang (JHU), A. Rest (JHU, STScI), S. J. Smartt, K. W. Smith (Queen's University Belfast), K. Alexander, A. Baldeschi, P. Blanchard, D. Coppejans, L. DeMarchi, A. Hajela, W. Jacobson-Galan, R. Margutti, D. Matthews, C. Stauffer, M. Stroh, G. Terreran (Northwestern), M. Drout (U Toronto), D. A. Coulter, G. Dimitriadis, R. J. Foley, T. Hung, C. D. Kilpatrick, C. Rojas-Bravo, M. R. Siebert (UC Santa Cruz), E. Ramirez-Ruiz (UC Santa Cruz, DARK)

YSE

Pan-STARRS1

02:58:19.982

+40:55:23.41

2020-09-13 12:01:26.400

20.5

g-Sloan

1

PSN

PS20hka

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
157951	2020-09-13 12:01:26	20.5	0.07	21	ABMag	g-Sloan	PS1_GPC1	27	Robot

64790

2020-03-23 10:26:38

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

02:58:19.980

+40:55:23.48

2020-03-19 01:52:19.200

16.7

G-Gaia

2

PSN

Gaia20bkp

GaiaAlerts

candidate SN near PanSTARRS galaxy

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
125668	2020-03-19 01:52:19	16.7	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
125667	2020-01-04 16:24:58			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

63863

2020-03-09 04:45:19

ZTF_AMPEL_COMPLETE

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

02:58:19.979

+40:55:23.38

2020-03-05 02:52:16.032

17.13

g-ZTF

3

PSN

ZTF20aasjzhg

ZTF

See arXiv:1904.05922 for selection criteria.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Remarks
124806	2020-03-05 03:54:52	17.3	0.06	19.31	ABMag	r-ZTF	P48_ZTF-Cam	30
124805	2020-03-05 02:52:16	17.13	0.05	19.64	ABMag	g-ZTF	P48_ZTF-Cam	30
124804	2020-02-25 04:15:06			20.0143	ABMag	r-ZTF	P48_ZTF-Cam	30	[Last non detection]

63789

2020-03-08 11:06:15

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

02:58:19.972

+40:55:23.44

2020-03-06 05:21:07.200

17.222

orange-ATLAS

2

PSN

ATLAS20hra

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124706	2020-03-06 05:21:07	17.222	0.06	18.57	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
124705	2020-02-27 06:57:36			19.3	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

63530

2020-03-05 04:13:41

ZTF_AMPEL_NEW

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

02:58:19.979

+40:55:23.39

2020-03-05 02:52:16.032

17.13

g-ZTF

3

PSN

ZTF20aasjzhg

ZTF

See arXiv:1904.05922 for selection criteria.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Remarks
124158	2020-03-05 03:54:52	17.3	0.06	19.31	ABMag	r-ZTF	P48_ZTF-Cam	30
124157	2020-03-05 02:52:16	17.13	0.05	19.64	ABMag	g-ZTF	P48_ZTF-Cam	30
124156	2020-02-25 04:15:06			20.0143	ABMag	r-ZTF	P48_ZTF-Cam	30	[Last non detection]

Spectra

ID	Obs-date (UT)	Tel / Inst	Exp-time	Observer/s	Reducer/s	Group	Spectrum ascii File	Spectrum fits File	Spec. Type	Assoc. Groups	End Prop. Period	Remarks
8625	2021-01-12 07:08:47	Keck1 / LRIS		Yuhan Yao, Yashvi Sharma	Yuhan Yao	ZTF	tns_2020eaf_2021-01-12_07-08-47_Keck1_LRIS_ZTF.ascii		Object	ZTF

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63884

2020-03-09 13:34:46

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

02:24:33.076

+40:23:04.34

2020-02-27 05:58:33.600

19.367

orange-ATLAS

2

PSN

ATLAS20hdp

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124856	2020-02-27 05:58:34	19.367	0.188	19.48	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
124855	2020-02-21 06:10:05			19.42	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

63533

2020-03-05 04:13:43

ZTF_AMPEL_COMPLETE

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

02:24:33.058

+40:23:04.19

2020-03-05 02:50:15.072

18.78

g-ZTF

3

PSN

ZTF20aasjzdk

ZTF

See arXiv:1904.05922 for selection criteria.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Remarks
124167	2020-03-05 03:53:34	18.85	0.16	19.18	ABMag	r-ZTF	P48_ZTF-Cam	30
124166	2020-03-05 02:50:15	18.78	0.11	19.57	ABMag	g-ZTF	P48_ZTF-Cam	30
124165	2020-02-25 04:26:12			19.9408	ABMag	r-ZTF	P48_ZTF-Cam	30	[Last non detection]

63529

2020-03-05 04:13:41

ZTF_AMPEL_NEW

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

02:24:33.058

+40:23:04.19

2020-03-05 02:50:15.072

18.78

g-ZTF

3

PSN

ZTF20aasjzdk

ZTF

See arXiv:1904.05922 for selection criteria.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Remarks
124155	2020-03-05 03:53:34	18.85	0.16	19.18	ABMag	r-ZTF	P48_ZTF-Cam	30
124154	2020-03-05 02:50:15	18.78	0.11	19.57	ABMag	g-ZTF	P48_ZTF-Cam	30
124153	2020-02-25 04:26:12			19.9408	ABMag	r-ZTF	P48_ZTF-Cam	30	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63643

2020-03-05 15:37:05

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

01:47:33.582

+34:01:28.81

2020-03-05 05:45:36.000

18.474

orange-ATLAS

2

PSN

ATLAS20hlg

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124350	2020-03-05 05:45:36	18.474	0.145	18.72	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
124349	2020-02-26 06:17:17			19.53	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

63532

2020-03-05 04:13:43

ZTF_AMPEL_COMPLETE

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

01:47:33.598

+34:01:28.56

2020-03-05 02:49:32.736

18.29

g-ZTF

3

PSN

ZTF20aasjzci

ZTF

See arXiv:1904.05922 for selection criteria.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Remarks
124164	2020-03-05 03:48:45	18.42	0.13	18.83	ABMag	r-ZTF	P48_ZTF-Cam	30
124163	2020-03-05 02:49:33	18.29	0.11	19.42	ABMag	g-ZTF	P48_ZTF-Cam	30
124162	2020-02-26 02:42:56			19.5297	ABMag	r-ZTF	P48_ZTF-Cam	30	[Last non detection]

63528

2020-03-05 04:13:41

ZTF_AMPEL_NEW

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

01:47:33.598

+34:01:28.56

2020-03-05 02:49:32.736

18.29

g-ZTF

3

PSN

ZTF20aasjzci

ZTF

See arXiv:1904.05922 for selection criteria.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Remarks
124152	2020-03-05 03:48:45	18.42	0.13	18.83	ABMag	r-ZTF	P48_ZTF-Cam	30
124151	2020-03-05 02:49:33	18.29	0.11	19.42	ABMag	g-ZTF	P48_ZTF-Cam	30
124150	2020-02-26 02:42:56			19.5297	ABMag	r-ZTF	P48_ZTF-Cam	30	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63673

2020-03-06 12:45:12

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

19:46:41.110

+23:18:50.83

2020-03-05 01:07:40.800

18.21

G-Gaia

2

Other

Gaia20ben

GaiaAlerts

0.4 mag rise in the Galactic plane source

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124412	2020-03-05 01:07:41	18.21	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
124411	2019-11-11 00:30:14			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63629

2020-03-05 13:47:58

MASTER

P.Balanutsa, V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov, D. Cheryasov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)

MASTER

05:49:05.590

+58:25:07.40

2020-03-04 21:27:52.704

17.3

Clear-

3

PSN

MASTER OT J054905.59+582507.4

MASTER

LVC Inspect S200302c

Photometry

ID	Obs-date (UT)	Mag. / Flux	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124322	2020-03-04 21:37:55	17.3	18.7	VegaMag	Clear-	Other_Other	180	Robot	MASTER-Kislovodsk
124321	2020-03-04 21:27:53	17.3	18.7	VegaMag	Clear-	Other_Other	180	Robot	MASTER-Kislovodsk
124320	2015-10-18 23:14:25		19.8	VegaMag	Clear-	Other_Other	540	Robot	[Last non detection] MASTER-Kislovodsk

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63512

2020-03-04 22:10:05

shangri.stars

Flavio Castellani - Raffaele Belligoli

ISSP

00:42:08.560

+41:26:00.80

2020-03-04 18:12:59.000

18

Clear-

2

PNV

M31

Andromeda Galaxy

ISSP

F. Castellani, Verona, Italy reports the discovery by Flavio Castellani, Raffaele Belligoli and Claudio Marangoni, in the course of the ISSP Italian Supernovae Search Project, of an apparent nova in two images taken with a Moravian G4-9000 KAF CCD unfiltered, from Monte Baldo Observatory (Ferrara di Monte Baldo, Verona, Italy), with the 0.4m f.8 Ritchey-Chrétien telescope, obtained on 2020 March 04.7596. The new object is located at RA 00 42 08.56 DEC +41 26 00.8 (equinox 2000.0) Apparent magnitude about 18.0 in host Galaxy M31 Nothing is visible at this position on the reference image taken on 2020-02-28.769

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124116	2020-03-04 18:12:59	18	0.1	19.5	STMag	Clear-	Other_Other	2100	F.Castellani	M31 Discovery image on '2020-03-04.7596' UT using 7x 300s frames (2100s total) obtained by a Moravian G4-9000 KAF unfiltered CCD with the 0.4m f.8 Ritchey-Chrétien telescope from Monte Baldo "A.Gelodi" Astronomic Observatory, località Novezzina, Ferrara di Monte Baldo, Verona, Italy. (Latitudine 45° 41' 52" N. Longitudine 10° 51' 32" E). The discovery magnitude is 18.0±0.04 mag in the CV band (clear visual). We will continue to monitor the nova light curve and strongly encourage additional follow-up observations.
124115	2020-02-28 18:09:19			19.5	STMag	Clear-	Other_Other	3000	F.Castellani	[Last non detection] No stellar source is visible at the transient's position in our past images including reference image dated ‘2020-02-28T18:09:19’ and '2020-02-14T17:45:12' The images was taken by ten frames 300-s (3000 total sec.) with a Moravian G4-9000 KAF CCD unfiltered (limiting magnitude = 19.5), from Monte Baldo Observatory (Ferrara di Monte Baldo, Verona, Italy), with 0.4m f.8 Ritchey-Chrétien telescope.

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63630

2020-03-05 14:11:18

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

07:48:08.670

-10:01:46.74

2020-03-04 16:30:43.200

15.15

G-Gaia

2

Other

Gaia20bdy

GaiaAlerts

~2.5 mag outburst in Gaia source previous outbursts in lightcurve, candidate CV

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124324	2020-03-04 16:30:43	15.15	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
124323	2019-12-02 05:52:48			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

76679

2020-07-13 16:22:11

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

15:01:09.553

+08:30:45.52

2020-04-18 13:22:04.800

21.44

w-PS1

1

PSN

PS20fco

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
148097	2020-04-18 13:22:05	21.44	0.1	22	ABMag	w-PS1	PS1_GPC1	45	Robot

63645

2020-03-05 15:38:58

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

15:01:09.564

+08:30:46.27

2020-03-04 15:31:40.800

19.691

orange-ATLAS

2

PSN

ATLAS20hll

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124354	2020-03-04 15:31:41	19.691	0.197	19.79	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
124353	2020-02-25 15:43:12			19.49	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63646

2020-03-05 15:39:39

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

15:17:18.751

+07:07:07.21

2020-03-04 15:31:40.800

19.054

orange-ATLAS

2

PSN

ATLAS20hlm

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124356	2020-03-04 15:31:41	19.054	0.098	19.79	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
124355	2020-02-27 13:19:12			19.7	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

77452

2020-07-14 11:31:27

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

15:30:08.932

+09:13:39.92

2020-04-20 11:38:24.000

20.27

w-PS1

1

PSN

PS20fvp

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
148957	2020-04-20 11:38:24	20.27	0.05	22	ABMag	w-PS1	PS1_GPC1	45	Robot

63775

2020-03-07 19:37:33

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

15:30:08.930

+09:13:40.00

2020-03-04 15:31:40.800

19.64

orange-ATLAS

2

PSN

ATLAS20hqb

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124678	2020-03-04 15:31:41	19.64	0.175	19.79	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
124677	2020-02-27 13:19:12			19.7	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

65579

2020-03-31 08:35:03

YSE_Bot1

D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello, C. R. Angus, Z. Ansari, N. Arendse, C. Gall, C. Grillo, S. H. Bruun, C. Hede, J. Hjorth, L. Izzo, H. Korhonen, S. Raimundo, D. Kodi Ramanah, A. Sarangi, R. Wojtak (DARK, U Copenhagen), K. Auchettl (DARK, UC Santa Cruz, U Melbourne), K. C. Chambers, M. E. Huber, E. A. Magnier, T. J. L. de Boer, J. R. Fairlamb, C. C. Lin, R. J. Wainscoat, T. Lowe, M. Willman, J. Bulger, A. S. B. Schultz (IfA, Hawaii), A. Engel, A. Gagliano, G. Narayan, M. Soraisam (Illinois), Q. Wang (JHU), A. Rest (JHU, STScI), S. J. Smartt, K. W. Smith (Queen's University Belfast), K. Alexander, A. Baldeschi, P. Blanchard, D. Coppejans, L. DeMarchi, A. Hajela, W. Jacobson-Galan, R. Margutti, D. Matthews, C. Stauffer, M. Stroh, G. Terreran (Northwestern), M. Drout (U Toronto), D. A. Coulter, G. Dimitriadis, R. J. Foley, T. Hung, C. D. Kilpatrick, C. Rojas-Bravo, M. R. Siebert (UC Santa Cruz), E. Ramirez-Ruiz (UC Santa Cruz, DARK)

YSE

Pan-STARRS1

15:23:14.896

+00:03:53.79

2020-03-23 12:11:31.200

18.89

g-Sloan

1

PSN

PS20aez

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
127024	2020-03-23 12:11:31	18.89	0.07	21	ABMag	g-Sloan	PS1_GPC1	27	Robot

64643

2020-03-21 10:04:01

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

15:23:14.899

+00:03:53.85

2020-03-19 14:24:00.000

18.66

w-PS1

1

PSN

PS20aez

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
125419	2020-03-19 14:24:00	18.66	0.02	22	ABMag	w-PS1	PS1_GPC1	45	Robot

63717

2020-03-07 08:47:07

ZTF_AMPEL_NEW

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

15:23:14.890

+00:03:53.72

2020-03-03 11:59:23.712

18.81

r-ZTF

3

PSN

ZTF20aascwvz

ZTF

See arXiv:1904.05922 for selection criteria.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Remarks
124534	2020-03-03 12:32:37	18.7	0.11	19.81	ABMag	g-ZTF	P48_ZTF-Cam	30
124533	2020-03-03 11:59:24	18.81	0.18	19.48	ABMag	r-ZTF	P48_ZTF-Cam	30
124532	2020-02-25 12:07:54			20.1173	ABMag	r-ZTF	P48_ZTF-Cam	30	[Last non detection]

63651

2020-03-05 15:45:31

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

15:23:14.916

+00:03:53.92

2020-03-04 15:02:52.800

18.59

orange-ATLAS

2

PSN

ATLAS20hls

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124366	2020-03-04 15:02:53	18.59	0.128	19.76	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
124365	2020-02-25 15:54:43			18.9	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

Spectra

ID	Obs-date (UT)	Tel / Inst	Exp-time	Observer/s	Reducer/s	Group	Spectrum ascii File	Spectrum fits File	Spec. Type	Assoc. Groups	End Prop. Period	Remarks
6375	2020-03-06 10:19:46	P60 / SEDM	2250	SEDmRobot	auto	ZTF	tns_2020eci_2020-03-06_10-19-46_P60_SEDM_ZTF.ascii		Object	ZTF

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

63639

2020-03-05 14:29:04

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

19:39:28.820

+22:57:37.48

2020-03-04 13:07:40.800

18.57

G-Gaia

2

Other

Gaia20beh

GaiaAlerts

0.3 mag flare in faint red source

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
124342	2020-03-04 13:07:41	18.57	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
124341	2019-12-01 19:10:34			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

Main menu

Pages

Pages

None
adH0cc
AHTS
ALeRCE
ALERT
AMPEL
ASAS-SN
ASO
ATLAS
ATS
AZTEC
BlackGEM
BOSS
BraTS
BTDG
C-SNAILS
CHIMEFRB
CRAFT
CRTS
CSNS
CSP
DAO_OTS
DECam-GROWTH
Decameron
DEHVILS
DES
DESGW
DLT40
DogsHeavenTS
DWF
EHSSP
ePESSTO
ePESSTO+
FDST
Fink
FLEET
FRBCAT
GaiaAlerts
Gattini
GBNCC
GLGW
Global SN Project
GOTO
GRAWITA
GREAT
GSNST
GWAC-ToP
HETH
HOLISMOKES
HSC
IMSNG
iPTF
ISSP
J-VAR
JWST-ERS
KEGS
Kinder
KSP
Lasair
LCOGT SN-KP
LOSS
LSQ
MASTER
MeerLICHT
MUSSES
NUTS
OGLE
OOICLE
Padova-Asiago
PALFA
Pan-STARRS1
PESSTO
PIKA
POISE
POSS
POTS
PSH
PTSS
RANSSP
REFITT
RTSG
SAGUARO
SALT
SCAT
SGLF
SIRAH
SkyMapper
SKYS
SNAD
SNHunt
SOS
StarDestroyers
STARGATE
SUNBIRD
Swift
Swope SN Survey
TAROT
TCD
TexSNs
TMTS
TNTS
Tomo-e
UCSC
ULL-ASTRO-MASTER
UTMOST
VLA-realfast
VLITE-Fast
WTFU
XOSS
XTSS
YSE
ZTF
ZUDS

None
adH0cc
AHTS
ALeRCE
ALERT
AMPEL
ASAS-SN
ASO
ATLAS
ATS
AZTEC
BlackGEM
BOSS
BraTS
BTDG
C-SNAILS
CHIMEFRB
CRAFT
CRTS
CSNS
CSP
DAO_OTS
DECam-GROWTH
Decameron
DEHVILS
DES
DESGW
DLT40
DogsHeavenTS
DWF
EHSSP
ePESSTO
ePESSTO+
FDST
Fink
FLEET
FRBCAT
GaiaAlerts
Gattini
GBNCC
GLGW
Global SN Project
GOTO
GRAWITA
GREAT
GSNST
GWAC-ToP
HETH
HOLISMOKES
HSC
IMSNG
iPTF
ISSP
J-VAR
JWST-ERS
KEGS
Kinder
KSP
Lasair
LCOGT SN-KP
LOSS
LSQ
MASTER
MeerLICHT
MUSSES
NUTS
OGLE
OOICLE
Padova-Asiago
PALFA
Pan-STARRS1
PESSTO
PIKA
POISE
POSS
POTS
PSH
PTSS
RANSSP
REFITT
RTSG
SAGUARO
SALT
SCAT
SGLF
SIRAH
SkyMapper
SKYS
SNAD
SNHunt
SOS
StarDestroyers
STARGATE
SUNBIRD
Swift
Swope SN Survey
TAROT
TCD
TexSNs
TMTS
TNTS
Tomo-e
UCSC
ULL-ASTRO-MASTER
UTMOST
VLA-realfast
VLITE-Fast
WTFU
XOSS
XTSS
YSE
ZTF
ZUDS

None
adH0cc
AHTS
ALeRCE
ALERT
AMPEL
ASAS-SN
ASO
ATLAS
ATS
AZTEC
BlackGEM
BOSS
BraTS
BTDG
C-SNAILS
CHIMEFRB
CRAFT
CRTS
CSNS
CSP
DAO_OTS
DECam-GROWTH
Decameron
DEHVILS
DES
DESGW
DLT40
DogsHeavenTS
DWF
EHSSP
ePESSTO
ePESSTO+
FDST
Fink
FLEET
FRBCAT
GaiaAlerts
Gattini
GBNCC
GLGW
Global SN Project
GOTO
GRAWITA
GREAT
GSNST
GWAC-ToP
HETH
HOLISMOKES
HSC
IMSNG
iPTF
ISSP
J-VAR
JWST-ERS
KEGS
Kinder
KSP
Lasair
LCOGT SN-KP
LOSS
LSQ
MASTER
MeerLICHT
MUSSES
NUTS
OGLE
OOICLE
Padova-Asiago
PALFA
Pan-STARRS1
PESSTO
PIKA
POISE
POSS
POTS
PSH
PTSS
RANSSP
REFITT
RTSG
SAGUARO
SALT
SCAT
SGLF
SIRAH
SkyMapper
SKYS
SNAD
SNHunt
SOS
StarDestroyers
STARGATE
SUNBIRD
Swift
Swope SN Survey
TAROT
TCD
TexSNs
TMTS
TNTS
Tomo-e
UCSC
ULL-ASTRO-MASTER
UTMOST
VLA-realfast
VLITE-Fast
WTFU
XOSS
XTSS
YSE
ZTF
ZUDS

Afterglow
AGN
Computed-Ia
Computed-IIb
Computed-IIn
Computed-IIP
Computed-PISN
CV
FBOT
FRB
Galaxy
Gap
Gap I
Gap II
ILRT
Impostor-SN
Kilonova
LBV
Light-Echo
LRN
M dwarf
Nova
Other
QSO
SLSN-I
SLSN-II
SLSN-R
SN
SN I
SN I-faint
SN I-rapid
SN Ia
SN Ia-91bg-like
SN Ia-91T-like
SN Ia-CSM
SN Ia-pec
SN Ia-SC
SN Iax[02cx-like]
SN Ib
SN Ib-Ca-rich
SN Ib-pec
SN Ib/c
SN Ibn
SN Ibn/Icn
SN Ic
SN Ic-BL
SN Ic-pec
SN Icn
SN II
SN II-pec
SN IIb
SN IIL
SN IIn
SN IIn-pec
SN IIP
Std-spec
TDE
Varstar
WR
WR-WC
WR-WN
WR-WO