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Time Received (UT)

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95096

2020-12-30 01:14:20

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

07:55:44.521

-05:02:44.50

2020-12-11 11:16:48.000

19.696

cyan-ATLAS

2

PSN

ATLAS20bjqi

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
182773	2020-12-11 11:16:48	19.696	0.188	19.82	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
182772	2020-12-09 12:44:38			19.49	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

93793

2020-12-23 16:49:23

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

07:55:44.509

-05:02:44.40

2020-12-10 12:40:19.200

19.67

w-PS1

1

PSN

PS20mmu

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181249	2020-12-10 12:40:19	19.67	0.03	22	ABMag	w-PS1	PS1_GPC1	45	Robot

AT reports

ID

Time Received (UT)

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Reporter/s (Discoverer/s)

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Discovery Date (UT)

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Photometry

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93797

2020-12-23 16:52:37

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

08:28:51.424

-05:32:14.26

2020-12-10 12:48:57.600

20.99

w-PS1

1

PSN

PS20mmy

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181253	2020-12-10 12:48:58	20.99	0.09	22	ABMag	w-PS1	PS1_GPC1	45	Robot

AT reports

ID

Time Received (UT)

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Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

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AT Type

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Remarks

93802

2020-12-23 16:56:30

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

02:54:09.424

-07:57:52.48

2020-12-15 07:39:21.600

20.4

w-PS1

1

PSN

PS20mnb

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181258	2020-12-15 07:39:22	20.4	0.07	22	ABMag	w-PS1	PS1_GPC1	45	Robot

AT reports

ID

Time Received (UT)

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Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

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AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

93803

2020-12-23 16:56:59

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

23:29:09.727

-11:54:28.38

2020-11-16 05:57:07.200

21.04

w-PS1

1

PSN

PS20mnc

Pan-STARRS1

This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181259	2020-11-16 05:57:07	21.04	0.1	22	ABMag	w-PS1	PS1_GPC1	45	Robot

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

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AT Type

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Host Redshift

Internal Name

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End Prop. Period

Remarks

93804

2020-12-23 17:02:37

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

09:00:38.668

+23:49:27.36

2020-11-04 14:44:09.600

20.36

r-Sloan

1

PSN

PS20mnd

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181260	2020-11-04 14:44:10	20.36	0.11	20.6	ABMag	r-Sloan	PS1_GPC1	27	Robot

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

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Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

93805

2020-12-23 17:11:43

sammimas

Hanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)

XOSS

21:57:16.470

+52:12:00.80

2020-12-22 13:31:33.000

16.41

Clear-

1

PSN

XM21HT

XOSS

Known variable star (UGZ) in VSX, ~3.0 mag rise in PS1 source.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181261	2020-12-22 13:31:33	16.41		18	ABMag	Clear-	Other_Other	120	Xing Gao	The transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm21ht.html

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

93806

2020-12-23 17:28:49

sammimas

Hanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)

XOSS

05:40:09.290

+50:40:11.30

2020-12-22 15:55:35.000

17.85

Clear-

1

PSN

XM22HT

XOSS

Possible variable star or CV, ~3.6 mag rise in PS1 source.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181262	2020-12-22 15:55:35	17.85		18	ABMag	Clear-	Other_Other	120	Xing Gao	The transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm22ht.html

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

93875

2020-12-24 12:51:06

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

11:52:58.281

+51:13:18.98

2020-12-23 13:30:43.200

19.006

cyan-ATLAS

2

PSN

ATLAS20bjhh

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181378	2020-12-23 13:30:43	19.006	0.117	19.77	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
181377	2020-12-17 14:32:38			19.7	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

93807

2020-12-23 18:14:23

ALeRCE

A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, 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, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

ALeRCE

ZTF

11:52:58.299

+51:13:19.23

2020-12-23 09:53:58.004

18.8858

g-ZTF

2

PSN

WISEA J115257.91+511316.7

0.057013

ZTF20aczwdhk

ZTF

Early SN candidate (g-rise > 0.55+-0.07 mag/day) classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aczwdhk

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181264	2020-12-23 09:53:58	18.8858	0.193579	19.0112	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
181263	2020-12-23 09:53:17			18.9823	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

93808

2020-12-23 18:14:23

ALeRCE

A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, 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, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

ALeRCE

ZTF

12:49:05.081

-12:53:12.69

2020-12-23 12:11:04.001

17.6844

r-ZTF

2

PSN

MCG -02-33-012

0.013683

ZTF20aczxeud

ZTF

Early SN candidate (r-rise > 0.38+-0.02 mag/day) classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aczxeud

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181266	2020-12-23 12:11:04	17.6844	0.106379	18.8072	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
181265	2020-12-21 11:13:40			19.8597	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

93812

2020-12-23 20:53:25

MASTER

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, A.Chasovnikov, V.Topolev, K.Zhirkov, A.Pozdnyakov, A.Makarov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), 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), V.Shumkov

MASTER

08:51:09.220

+71:10:47.80

2020-12-23 17:59:18.528

15.2

Clear-

3

Other

MASTER OT J085109.22+711047.8

MASTER

MASTER optical counterpart of Swift GRB200223.75 (23A)

Photometry

ID	Obs-date (UT)	Mag. / Flux	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181275	2020-12-23 18:02:38	16.1	18.6	VegaMag	Clear-	Other_Other	180	Robot	MASTER-Tavrida
181274	2020-12-23 17:59:19	15.2	18.6	VegaMag	Clear-	Other_Other	180	Robot	MASTER-Tavrida
181273	2011-03-08 14:34:07		20.5	VegaMag	Clear-	Other_Other	180	Robot	[Last non detection] MASTER-Tavrida

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

93814

2020-12-23 23:40:57

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

05:34:27.022

-28:25:51.71

2017-10-17 13:42:14.400

16.088

orange-ATLAS

2

PSN

ATLAS20bfjr

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181279	2017-10-17 13:42:14	16.088	0.039	18.4	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
181278	2017-10-13 14:05:17			18.62	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

97370

2021-01-19 12:00:50

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

11:08:56.470

-26:41:17.92

2020-12-16 17:02:24.000

19.07

G-Gaia

2

PSN

Gaia21ail

GaiaAlerts

confirmed SN Ia

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
188109	2020-12-16 17:02:24	19.07	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
188108	2020-11-07 19:39:22			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

95286

2021-01-02 13:59:59

ZTF_Bot1

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

ZTF

11:08:56.494

-26:41:17.90

2020-12-21 12:05:45.600

17.54

r-ZTF

2

PSN

ZTF20aczgjdx

ZTF

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
183161	2021-01-02 12:27:22	17.1			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF
183160	2020-12-21 12:05:46	17.54			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF

93819

2020-12-24 02:08:06

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

11:08:56.483

-26:41:17.69

2020-12-22 14:41:16.800

17.348

cyan-ATLAS

2

PSN

ATLAS20biwy

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181285	2020-12-22 14:41:17	17.348	0.048	19.65	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
181284	2020-12-16 14:42:43			16.38	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
8410	2020-12-31 13:59:02	UH88 / SNIFS	1500	M E Huber		SCAT	tns_2020adnb_2020-12-31_13-59-02_UH88_SNIFS_SCAT.dat		Object	SCAT		Reduced with summit-based, quick-reduction pipeline.

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

93824

2020-12-24 02:23:18

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

02:18:43.493

-48:54:36.57

2020-12-10 07:22:04.800

19.007

cyan-ATLAS

2

PSN

ATLAS20bixd

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181295	2020-12-10 07:22:05	19.007	0.152	19.31	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
181294	2020-12-02 08:42:43			18.49	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

93834

2020-12-24 10:27:31

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

05:11:31.750

-33:11:31.63

2020-12-22 08:12:28.800

18.91

G-Gaia

2

Other

Gaia20fwb

GaiaAlerts

source coincident with galaxy WISEA J051131.75-331132.0 brightens by 0.4 mag in 1 yr, candidate QSO

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181311	2020-12-22 08:12:29	18.91	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
181310	2020-11-30 06:17:17			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

93835

2020-12-24 10:28:26

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

10:16:27.060

-59:13:39.00

2020-12-23 07:12:00.000

15.65

G-Gaia

2

Other

Gaia20fwc

GaiaAlerts

bright source in galactic plane rises by 0.3 mag, candidate Be-type outburst

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181313	2020-12-23 07:12:00	15.65	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
181312	2020-10-29 20:06:43			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

93839

2020-12-24 10:34:56

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

03:15:47.730

+03:31:14.56

2020-12-22 13:13:26.400

16.56

G-Gaia

2

Other

Gaia20fwg

GaiaAlerts

0.35 mag flare on a red star

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181321	2020-12-22 13:13:26	16.56	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
181320	2020-09-27 00:15:50			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

93840

2020-12-24 10:36:13

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

05:49:32.390

-42:16:02.06

2020-12-22 18:12:57.600

15.26

G-Gaia

2

Other

Gaia20fwh

GaiaAlerts

3 mag outburst of candidate CV ASASSN-17fa

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181323	2020-12-22 18:12:58	15.26	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
181322	2020-10-20 08:22:34			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

93850

2020-12-24 11:19:20

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

10:49:07.602

+18:30:08.37

2020-12-22 12:38:52.800

20.43

w-PS1

1

PSN

PS20mnl

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181339	2020-12-22 12:38:53	20.43	0.04	22	ABMag	w-PS1	PS1_GPC1	45	Robot

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

93852

2020-12-24 11:20:40

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

22:49:30.573

+14:18:21.14

2020-12-05 05:45:36.000

21.09

w-PS1

1

PSN

PS20mnm

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181342	2020-12-05 05:45:36	21.09	0.24	22	ABMag	w-PS1	PS1_GPC1	45	Robot

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

93855

2020-12-24 11:22:10

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

01:42:29.345

-11:17:08.11

2020-12-06 06:40:19.200

21.05

w-PS1

1

PSN

PS20mno

Pan-STARRS1

This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181346	2020-12-06 06:40:19	21.05	0.11	22	ABMag	w-PS1	PS1_GPC1	45	Robot

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

93856

2020-12-24 11:23:05

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

05:34:19.661

-07:42:47.06

2020-12-17 10:16:19.200

20.56

w-PS1

1

PSN

PS20mnp

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181347	2020-12-17 10:16:19	20.56	0.08	22	ABMag	w-PS1	PS1_GPC1	45	Robot

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

93857

2020-12-24 11:23:08

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

13:25:36.392

+27:34:18.90

2020-12-22 14:55:40.800

19.576

cyan-ATLAS

2

PSN

ATLAS20biya

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181349	2020-12-22 14:55:41	19.576	0.166	19.82	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
181348	2020-12-14 15:48:58			19.37	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

93858

2020-12-24 11:24:02

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

08:58:59.659

+05:51:34.52

2020-11-25 13:13:26.400

20.64

w-PS1

1

PSN

PS20mnq

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181350	2020-11-25 13:13:26	20.64	0.06	22	ABMag	w-PS1	PS1_GPC1	45	Robot

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

93859

2020-12-24 11:25:16

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

08:15:27.670

+55:14:21.25

2020-11-22 13:04:48.000

21.03

w-PS1

1

PSN

PS20mnr

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181351	2020-11-22 13:04:48	21.03	0.26	22	ABMag	w-PS1	PS1_GPC1	45	Robot

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

93862

2020-12-24 11:26:48

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

11:22:20.975

+33:18:12.94

2020-12-22 13:50:52.800

19.575

cyan-ATLAS

2

PSN

ATLAS20biyg

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181356	2020-12-22 13:50:53	19.575	0.173	19.95	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
181355	2020-12-14 14:16:48			19.72	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

93863

2020-12-24 11:26:50

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, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

22:09:29.361

+13:17:34.50

2020-12-05 04:55:12.000

20.42

w-PS1

1

PSN

PS20mns

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181357	2020-12-05 04:55:12	20.42	0.2	22	ABMag	w-PS1	PS1_GPC1	45	Robot

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

93869

2020-12-24 12:43:41

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

14:13:24.188

+06:23:05.87

2020-12-23 15:21:36.000

17.44

cyan-ATLAS

2

PSN

ATLAS20bjgs

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181366	2020-12-23 15:21:36	17.44	0.043	19.55	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
181365	2020-12-14 15:57:36			18.24	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
8466	2021-01-06 08:44:35	ESO-NTT / EFOSC2-NTT	300	J. Gillanders, S. Srivastav	M. Fulton, L. J. Shingles	ePESSTO+	tns_2020adnq_2021-01-06_08-44-35_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2020adnq_2021-01-06_08-44-35_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits	Object	ePESSTO+
8411	2020-12-31 15:26:04	UH88 / SNIFS	1500	M E Huber		SCAT	tns_2020adnq_2020-12-31_15-26-04_UH88_SNIFS_SCAT.dat		Object	SCAT		Reduced with summit-based, quick-reduction pipeline.

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

95778

2021-01-06 23:59:55

ZTF_Bot1

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

ZTF

09:59:43.811

-08:47:44.16

2020-12-20 09:34:33.600

19.86

g-ZTF

3

PSN

ZTF20acyxvbz

ZTF

Photometry

ID	Obs-date (UT)	Mag. / Flux	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
184383	2021-01-06 10:29:17	19.09		ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF
184382	2020-12-20 09:34:34	19.86		ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
184381	2020-12-18 11:36:58		20.05	ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]

94967

2020-12-29 17:45:12

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, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

09:59:43.827

-08:47:44.05

2020-12-22 13:49:26.400

19.5

w-PS1

1

PSN

PS20nuk

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
182638	2020-12-22 13:49:26	19.5	0.08	22	ABMag	w-PS1	PS1_GPC1	45	Robot

93876

2020-12-24 12:52:45

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

09:59:43.843

-08:47:44.04

2020-12-21 13:27:50.400

19.369

cyan-ATLAS

2

PSN

ATLAS20bjhi

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181380	2020-12-21 13:27:50	19.369	0.134	19.79	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
181379	2020-12-15 13:19:12			18.07	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

95296

2021-01-02 14:14:25

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

02:54:34.170

-46:07:29.10

2020-12-31 12:24:28.800

18.17

G-Gaia

2

PSN

Gaia21aba

GaiaAlerts

candidate SN on faint DSS source

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
183184	2020-12-31 12:24:29	18.17	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
183183	2020-12-01 12:46:05			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

93880

2020-12-24 13:15:15

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

02:54:34.202

-46:07:29.05

2020-12-24 07:46:33.600

18.803

orange-ATLAS

2

PSN

ATLAS20bjhq

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181388	2020-12-24 07:46:34	18.803	0.163	19.04	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
181387	2020-12-22 08:06:43			19.1	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
8416	2021-01-02 03:37:13	ESO-NTT / EFOSC2-NTT	780	P. Pessi, K. Smith	C. Gutierrez	ePESSTO+	tns_2020adns_2021-01-02_03-37-13_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2020adns_2021-01-02_03-37-13_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

96612

2021-01-13 10:14:52

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

23:39:40.670

-28:59:39.55

2021-01-11 06:31:40.800

18.66

G-Gaia

2

PSN

Gaia21afe

GaiaAlerts

candidate SN in galaxy 2MFGC 17740

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
186326	2021-01-11 06:31:41	18.66	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
186325	2020-12-05 07:24:58			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

93883

2020-12-24 13:18:10

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

23:39:40.691

-28:59:39.40

2020-12-24 05:19:40.800

18.717

orange-ATLAS

2

PSN

ATLAS20bjht

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181394	2020-12-24 05:19:41	18.717	0.141	19.2	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
181393	2020-12-22 06:25:55			18.94	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

93886

2020-12-24 17:22:55

KZStanek

J. Brimacombe, K. Z. Stanek, for the ASAS-SN team

ASAS-SN

11:38:08.450

-32:51:05.98

2020-12-22 06:43:12.000

17.2

g-Sloan

2

PSN

WISEA J113808.29-325108.4

0.030625

ASASSSN-20qi

ASAS-SN

Present 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
181399	2020-12-22 06:43:12	17.2			ABMag	g-Sloan	ASASSN-2_Cassius
181398	2020-12-18 06:43:12			18.3	ABMag	g-Sloan	ASASSN-3_Paczynski			[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
8454	2021-01-05 06:31:43	ESO-NTT / EFOSC2-NTT	300	J. Gillanders, S. Srivastav	M. Fulton, L. J. Shingles	ePESSTO+	tns_2020adnu_2021-01-05_06-31-43_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2020adnu_2021-01-05_06-31-43_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

94055

2020-12-28 00:15:13

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

04:36:00.294

+10:07:27.36

2020-12-25 07:56:38.400

19.19

orange-ATLAS

2

PSN

ATLAS20bjme

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181659	2020-12-25 07:56:38	19.19	0.188	19.22	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
181658	2020-12-24 11:03:50			19.2	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

93887

2020-12-24 18:46:33

ajd

Mirco Villi with CRTS

SNHunt

CRTS

04:36:00.288

+10:07:27.12

2020-12-24 02:58:38.000

20.3

V-crts-CRTS

3

PSN

PGC 1374835

0.0289

CRTS

Detected on two nights.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Lim. Mag./Flux	Units	Filter	Tel / Inst	Remarks
181401	2020-12-24 02:58:38	20.3		VegaMag	V-crts-CRTS	Other_Other	MLS 10K CCD
181402	2020-12-14 07:09:01	21.4	22.3	VegaMag	V-crts-CRTS	Other_Other	MLS 10K CCD.
181400	2020-11-24 05:45:36		21.5	VegaMag	V-crts-CRTS	Other_Other	[Last non detection] MLS 10K CCD

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

93891

2020-12-24 23:25:18

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

13:15:06.311

-37:08:21.90

2020-12-24 14:38:24.000

19.042

cyan-ATLAS

2

PSN

ATLAS20bjhw

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181409	2020-12-24 14:38:24	19.042	0.181	19.27	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
181408	2020-12-16 15:30:14			16.05	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
8455	2021-01-05 07:48:51	ESO-NTT / EFOSC2-NTT	600	J. Gillanders, S. Srivastav	M. Fulton, L. J. Shingles	ePESSTO+	tns_2020adnw_2021-01-05_07-48-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2020adnw_2021-01-05_07-48-51_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

95107

2020-12-30 11:17:29

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

03:05:55.530

+41:36:31.36

2020-12-29 01:56:38.400

17.62

G-Gaia

2

PSN

Gaia20fxw

GaiaAlerts

candidate SN in galaxy [BKB95] 0302+4125

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
182795	2020-12-29 01:56:38	17.62	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
182794	2020-09-25 13:22:05			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

94138

2020-12-28 13:04:54

ZTF_CLU_PUBLIC

K. De (Caltech) on behalf of ZTF

ZTF

03:05:55.517

+41:36:31.34

2020-12-27 05:17:39.840

17.1599

g-ZTF

2

PSN

ZTF20adadlqm

ZTF

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181751	2020-12-27 05:17:40	17.1599		19.3028	ABMag	g-ZTF	P48_ZTF-Cam	30	None
181750	2020-12-23 07:50:55			16.1235	ABMag	g-ZTF	P48_ZTF-Cam	30	None	[Last non detection]

93903

2020-12-25 11:04:01

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

ATLAS

03:05:55.513

+41:36:31.30

2020-12-25 07:27:50.400

17.32

orange-ATLAS

2

PSN

ATLAS20bjhy

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181427	2020-12-25 07:27:50	17.32	0.085	19.04	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
181426	2020-12-23 08:28:19			19.37	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

93901

2020-12-25 06:54:03

MASTER

T.Pogrosheva, 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), 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

03:05:55.490

+41:36:31.10

2020-12-24 20:36:49.824

17.2

Clear-

3

PSN

MASTER OT J030555.49+413631.1

MASTER

Photometry

ID	Obs-date (UT)	Mag. / Flux	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181422	2020-12-24 21:40:16	17.2	18	VegaMag	Clear-	Other_Other	60	Robot	MASTER-IAC
181421	2020-12-24 20:36:50	17.2	18.1	VegaMag	Clear-	Other_Other	60	Robot	MASTER-IAC
181420	2018-02-18 20:09:22		19.1	VegaMag	Clear-	Other_Other	60	Robot	[Last non detection] MASTER-IAC

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
8493	2021-01-05 02:21:54	P60 / SEDM	2160	SEDmRobot	auto	ZTF	tns_2020adnx_2021-01-05_02-21-53.931442_P60_SEDM_ZTF.ascii		Object	ZTF
8419	2021-01-02 11:24:50	LT / SPRAT	1250	Robotic		None	tns_2020adnx_2021-01-02_11-24-50_LT_SPRAT.dat		Object

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

93902

2020-12-25 06:58:16

MASTER

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), 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

07:10:22.670

+21:46:38.00

2020-12-24 06:27:30.240

17.8

Clear-

3

Other

MASTER OT J071022.67+214638.0

MASTER

short

Photometry

ID	Obs-date (UT)	Mag. / Flux	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181425	2020-12-24 08:04:34	18.6	18.2	VegaMag	Clear-	Other_Other	60	Robot	MASTER-OAFA
181424	2020-12-24 06:27:30	17.8	18.6	VegaMag	Clear-	Other_Other	60	Robot	MASTER-OAFA
181423	2017-11-20 07:41:05		19.2	VegaMag	Clear-	Other_Other	180	Robot	[Last non detection] MASTER-OAFA

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

93906

2020-12-25 11:25:30

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

08:44:15.746

+51:29:29.14

2020-12-24 09:56:09.600

19.76

i-Sloan

1

PSN

PS20mob

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181431	2020-12-24 09:56:10	19.76	0.08	20.7	ABMag	i-Sloan	PS1_GPC1	45	Robot

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

93907

2020-12-25 11:27:17

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

08:49:54.462

+63:33:25.14

2020-12-24 10:00:28.800

20.41

i-Sloan

1

PSN

PS20moc

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181432	2020-12-24 10:00:29	20.41	0.14	20.7	ABMag	i-Sloan	PS1_GPC1	45	Robot

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

94517

2020-12-28 22:34:51

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

09:10:11.501

+29:04:41.74

2020-11-04 14:47:02.400

20.37

r-Sloan

1

PSN

PS20moe

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
182146	2020-11-04 14:47:02	20.37	0.15	20.6	ABMag	r-Sloan	PS1_GPC1	27	Robot

93909

2020-12-25 13:23:49

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

09:10:11.495

+29:04:41.69

2020-11-13 13:59:31.200

20.61

w-PS1

1

PSN

PS20moe

Pan-STARRS1

This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181434	2020-11-13 13:59:31	20.61	0.1	22	ABMag	w-PS1	PS1_GPC1	45	Robot

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

93910

2020-12-25 13:24:36

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, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

10:50:50.199

+18:29:55.14

2020-12-22 12:38:52.800

20.85

w-PS1

1

PSN

PS20mof

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181435	2020-12-22 12:38:53	20.85	0.06	22	ABMag	w-PS1	PS1_GPC1	45	Robot

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

93911

2020-12-25 13:25:37

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

09:07:57.190

+08:42:55.19

2020-12-11 12:05:45.600

21.05

w-PS1

1

PSN

PS20mog

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181436	2020-12-11 12:05:46	21.05	0.1	22	ABMag	w-PS1	PS1_GPC1	45	Robot

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

93912

2020-12-25 13:26:56

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

02:02:09.142

-13:46:10.46

2020-12-06 06:43:12.000

20.71

w-PS1

1

PSN

PS20moh

Pan-STARRS1

This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181437	2020-12-06 06:43:12	20.71	0.08	22	ABMag	w-PS1	PS1_GPC1	45	Robot

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

93916

2020-12-25 16:13:15

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

03:35:35.356

-12:27:07.02

2020-12-11 08:35:31.200

20.09

w-PS1

1

PSN

PS20mok

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181441	2020-12-11 08:35:31	20.09	0.04	22	ABMag	w-PS1	PS1_GPC1	45	Robot

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

93923

2020-12-25 16:54:14

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

08:20:55.362

+74:45:38.49

2020-11-26 12:33:07.200

19.64

i-Sloan

1

PSN

PS20moq

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181448	2020-11-26 12:33:07	19.64	0.07	20.7	ABMag	i-Sloan	PS1_GPC1	45	Robot

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

93925

2020-12-25 16:55:14

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

10:27:16.602

+21:02:10.40

2020-12-22 12:30:14.400

20.73

w-PS1

1

PSN

PS20mos

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181450	2020-12-22 12:30:14	20.73	0.08	22	ABMag	w-PS1	PS1_GPC1	45	Robot

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

93926

2020-12-25 16:55:42

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, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

08:22:55.218

+09:53:29.62

2020-11-16 13:09:07.200

20.38

w-PS1

1

PSN

PS20mot

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181451	2020-11-16 13:09:07	20.38	0.05	22	ABMag	w-PS1	PS1_GPC1	45	Robot

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

93927

2020-12-25 16:56:36

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, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

04:21:01.755

-02:43:46.50

2020-12-17 08:49:55.200

21.06

w-PS1

1

PSN

PS20mou

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181452	2020-12-17 08:49:55	21.06	0.12	22	ABMag	w-PS1	PS1_GPC1	45	Robot

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

93928

2020-12-25 16:57:33

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

08:56:47.658

-05:43:13.12

2020-11-26 14:03:50.400

20.97

w-PS1

1

PSN

PS20mov

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181453	2020-11-26 14:03:50	20.97	0.08	22	ABMag	w-PS1	PS1_GPC1	45	Robot

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

93936

2020-12-25 17:04:17

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

11:07:35.204

-04:47:54.37

2020-12-23 14:16:48.000

20.99

w-PS1

1

PSN

PS20mpc

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181461	2020-12-23 14:16:48	20.99	0.05	22	ABMag	w-PS1	PS1_GPC1	45	Robot

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

93939

2020-12-25 17:23:48

sammimas

Hanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)

XOSS

21:26:54.180

+47:43:27.30

2020-12-23 13:32:44.000

16.22

Clear-

1

PSN

XM23HT

XOSS

Possible variable star or CV, ~3.5 mag rise in PS1 source.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181464	2020-12-23 13:32:44	16.22		18	ABMag	Clear-	Other_Other	120	Xing Gao	The transient was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao using PAT at Xingming Observatory #3 (N88). Images can be found at: http://xjltp.china-vo.org/xm23ht.html

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

94951

2020-12-29 17:39:09

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, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

08:29:33.260

-11:51:51.89

2020-12-23 12:48:57.600

20.79

w-PS1

1

PSN

PS20mpf

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
182621	2020-12-23 12:48:58	20.79	0.07	22	ABMag	w-PS1	PS1_GPC1	45	Robot

93940

2020-12-25 17:27:04

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

08:29:33.259

-11:51:51.86

2020-12-11 13:13:26.400

21.26

w-PS1

1

PSN

PS20mpf

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
181465	2020-12-11 13:13:26	21.26	0.06	22	ABMag	w-PS1	PS1_GPC1	45	Robot

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