2020gcv | Transient Name Server

RA/DEC (2000)

21:31:21.670 +09:25:47.89

322.840292 +9.429969

Type

SN II

Redshift

0.028396

Discovery Report Classification Report

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2020-04-09 13:56:38.400

TNS AT

Y

Public

Y

Discovery Mag

17.887

Filter

orange-ATLAS

Reporter/s

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)

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)

Spectra

Select	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
	6577	2020-05-02 10:39:55	P60 / SEDM	2250	SEDmRobot	auto	ZTF	tns_2020gcv_2020-05-02_10-39-55_P60_SEDM_ZTF.ascii		Object
Binning factor: (rounded to nearest integer >1) Mouse hovers at WL: 0 (rest), 0 (observed) ▌Show H at z=v_exp= km/s ▌Show He at z=v_exp= km/s ▌Show He II at z=v_exp= km/s ▌Show C II at z=v_exp= km/s ▌Show C III at z=v_exp= km/s ▌Show C IV at z=v_exp= km/s ▌Show N II at z=v_exp= km/s ▌Show N III at z=v_exp= km/s ▌Show N IV at z=v_exp= km/s ▌Show N V at z=v_exp= km/s ▌Show O at z=v_exp= km/s ▌Show [O I] at z=v_exp= km/s ▌Show O II at z=v_exp= km/s ▌Show [O II] at z=v_exp= km/s ▌Show [O III] at z=v_exp= km/s ▌Show O V at z=v_exp= km/s ▌Show O VI at z=v_exp= km/s ▌Show Na at z=v_exp= km/s ▌Show Mg at z=v_exp= km/s ▌Show Mg II at z=v_exp= km/s ▌Show Si II at z=v_exp= km/s ▌Show S II at z=v_exp= km/s ▌Show Ca II at z=v_exp= km/s ▌Show [Ca II] at z=v_exp= km/s ▌Show Fe II at z=v_exp= km/s ▌Show Fe III at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Tellurics ▌Show Galaxy lines at z= ▌Show WR-WN at z=v_exp= km/s ▌Show WR-WC/O at z=v_exp= km/s Remarks

Light Curves

Filter

Tel / Inst

Obs-date range

JD Range

Photometry

w-P1

PS2_GPC2

2020-05-04 14:02:24 - 2020-05-04 14:02:24

2458974.085 - 2458974.085

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
141353	2020-05-04 14:02:24	2458974.085	18.46	0.02	22	ABMag	w-P1	PS2_GPC2	45	Robot

r-ZTF

P48_ZTF-Cam

2018-05-31 12:00:00 - 2018-05-31 12:00:00

2458270 - 2458270

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
134318	2018-05-31 12:00:00	2458270			20.5	ABMag	r-ZTF	P48_ZTF-Cam	30	None	[Last non detection]

g-ZTF

P48_ZTF-Cam

2020-04-27 10:33:53 - 2020-04-27 10:33:53

2458966.9402 - 2458966.9402

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
134319	2020-04-27 10:33:53	2458966.9402	19.0197		20.1524	ABMag	g-ZTF	P48_ZTF-Cam	30	None

G-Gaia

Gaia_Gaia-photometric

2019-12-08 19:09:07 - 2020-04-27 05:48:29

2458826.298 - 2458966.742

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
133681	2020-04-27 05:48:29	2458966.742	18.49	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
133680	2019-12-08 19:09:07	2458826.298			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2020-01-09 04:58:05 - 2020-04-09 13:56:38

2458857.707 - 2458949.081

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
128606	2020-04-09 13:56:38	2458949.081	17.887	0.136	18.26	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot
128605	2020-01-09 04:58:05	2458857.707			18.1	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

i-P1

PS1_GPC1

2020-06-01 13:06:14 - 2020-06-01 13:06:14

2459002.046 - 2459002.046

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
146910	2020-06-01 13:06:14	2459002.046	18.84	0.06	20.7	ABMag	i-P1	PS1_GPC1	45	Robot

r-P1

PS1_GPC1

2020-05-29 13:42:14 - 2020-05-29 13:42:14

2458999.071 - 2458999.071

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
140281	2020-05-29 13:42:14	2458999.071	18.96	0.03	20.6	ABMag	r-P1	PS1_GPC1	27	Robot

AT Reports

ID	Time received (UT)	Sender	Reporter/s	Reporting group	Disc. Data Source	RA	DEC	Discovery date (UT)	Discovery Mag.	Filter	Related files	AT Type	Host name	Internal name	Assoc. Groups	End prop. period	Remarks	ADS Bibcode	Unreal	Auto classification
75999	2020-07-08 11:58:25	PS1_Bot1	K. C. Chambers, T. de Boer, J. Bulger et al.	Pan-STARRS	Pan-STARRS	21:31:21.671	+09:25:47.95	2020-06-01 13:06:14.400	18.84	i-P1		PSN		PS20doi	Pan-STARRS				N
73060	2020-06-07 14:04:29	PS2_Bot1	K. C. Chambers, T. de Boer, J. Bulger et al.	Pan-STARRS	Pan-STARRS	21:31:21.672	+09:25:47.90	2020-05-04 14:02:24.000	18.46	w-P1		PSN		PS20doi	Pan-STARRS				N
72482	2020-05-31 17:55:01	YSE_Bot1	D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al.	YSE	Pan-STARRS	21:31:21.678	+09:25:47.97	2020-05-29 13:42:14.400	18.96	r-P1		PSN		PS20doi	Pan-STARRS				N
69475	2020-05-01 20:01:45	ZTF_CLU_PUBLIC	K. De (Caltech) on behalf of ZTF	ZTF	ZTF	21:31:21.671	+09:25:47.76	2020-04-27 10:33:53.280	19.0197	g-ZTF		PSN		ZTF20aawxpru	ZTF				N
69136	2020-04-29 10:21:39	Gaia_Bot1	S.T. Hodgkin, E. Breedt, A. Delgado et al.	GaiaAlerts	GaiaAlerts	21:31:21.670	+09:25:47.89	2020-04-27 05:48:28.800	18.49	G-Gaia		PSN		Gaia20bzs	GaiaAlerts		candidate SN in galaxy 2MASX J21312217+0925417		N
66311	2020-04-09 17:09:27	ATLAS_Bot1	J. Tonry, L. Denneau, A. Heinze et al.	ATLAS	ATLAS	21:31:21.623	+09:25:47.57	2020-04-09 13:56:38.400	17.887	orange-ATLAS		PSN		ATLAS20jrp	ATLAS			2020TNSTR.997....1T	N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

6567

2020-05-02 23:45:21

ZTF_Bot1

A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)

ZTF

SN II

0.028396

1

ZTF

2020TNSCR1205....1D

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
6577	2020-05-02 10:39:55	P60 / SEDM	2250	SEDmRobot	auto	ZTF	tns_2020gcv_2020-05-02_10-39-55_P60_SEDM_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 69136 of Group GaiaAlerts
Previous RA, DEC: 21:31:21.623, +09:25:47.57 (322.8400975, +9.42988)
Updated RA, DEC: 21:31:21.670, +09:25:47.89 (322.840292, 9.429969)

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