2020abkj | Transient Name Server

RA/DEC (2000)

07:07:48.653 +55:46:11.54

106.952720264 +55.7698726653

Type

SN Ia

Redshift

0.05

Discovery Report Classification Report

Reporting Group

ALeRCE

Discovering Data Source

ZTF

Discovery Date

2020-12-02 08:51:40.003

TNS AT

Y

Public

Y

Host Name

2MFGC 05652

Discovery Mag

19.2452

Filter

r-ZTF

Reporter/s

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

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
	8306	2020-12-06 06:22:45	P60 / SEDM	2700	SEDmRobot	auto	ZTF	tns_2020abkj_2020-12-06_06-22-45.253466_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

i-P1

PS2_GPC2

2020-12-06 11:47:02 - 2020-12-06 11:47:02

2459189.991 - 2459189.991

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
182570	2020-12-06 11:47:02	2459189.991	19.02	0.07	20.7	ABMag	i-P1	PS2_GPC2	45	Robot

r-ZTF

P48_ZTF-Cam

2020-12-02 08:51:40 - 2020-12-02 08:51:40

2459185.869213 - 2459185.869213

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
176057	2020-12-02 08:51:40	2459185.869213	19.2452	0.152512	19.7891	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
176778	2020-12-02 08:51:40	2459185.869213	19.25	0.15	19.79	ABMag	r-ZTF	P48_ZTF-Cam	30

g-ZTF

P48_ZTF-Cam

2020-11-28 12:54:17 - 2020-12-04 09:19:40

2459182.0376968 - 2459187.8886574

3

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
176779	2020-12-04 09:19:40	2459187.8886574	19.66	0.24	19.62	ABMag	g-ZTF	P48_ZTF-Cam	30
176056	2020-11-30 10:15:13	2459183.9272338			17.2553	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF
176777	2020-11-28 12:54:17	2459182.0376968			20.1689	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2020-12-03 14:29:46 - 2020-12-07 10:58:05

2459187.104 - 2459190.957

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
177222	2020-12-07 10:58:05	2459190.957	19.009	0.145	19.52	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot
177221	2020-12-03 14:29:46	2459187.104			18.63	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

w-P1

PS1_GPC1

2021-01-08 10:55:12 - 2021-01-08 10:55:12

2459222.955 - 2459222.955

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
185916	2021-01-08 10:55:12	2459222.955	19.77	0.03	22	ABMag	w-P1	PS1_GPC1	45	Robot

AT Reports

ID	Time received (UT)	Sender	Reporter/s	Reporting group	Disc. Data Source	RA	DEC	Discovery date (UT)	Discovery Mag.	Filter	AT Type	Host name	Internal name	Assoc. Groups	Remarks	ADS Bibcode	Unreal
96441	2021-01-11 19:36:26	PS1_Bot1	K. C. Chambers, T. de Boer, J. Bulger et al.	Pan-STARRS	Pan-STARRS	07:07:48.653	+55:46:11.54	2021-01-08 10:55:12.000	19.77	w-P1	PSN		PS20nst	Pan-STARRS			N
94900	2020-12-29 17:14:35	PS2_Bot1	K. C. Chambers, T. de Boer, J. Bulger et al.	Pan-STARRS	Pan-STARRS	07:07:48.653	+55:46:11.48	2020-12-06 11:47:02.400	19.02	i-P1	PSN		PS20nst	Pan-STARRS			N
91963	2020-12-07 22:19:31	ATLAS_Bot1	J. Tonry, L. Denneau, A. Heinze et al.	ATLAS	ATLAS	07:07:48.650	+55:46:11.47	2020-12-07 10:58:04.800	19.009	orange-ATLAS	PSN		ATLAS20bgzu	ATLAS			N
91757	2020-12-06 09:38:13	ZTF_AMPEL_COMPLETE	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	07:07:48.655	+55:46:11.46	2020-12-02 08:51:39.744	19.25	r-ZTF	PSN		ZTF20acumrio	ZTF	See arXiv:1904.05922 for selection criteria.		N
91418	2020-12-02 21:37:43	ALeRCE	A. Munoz-Arancibia, F. Forster, F.E. Bauer et al.	ALeRCE	ZTF	07:07:48.650	+55:46:11.58	2020-12-02 08:51:40.003	19.2452	r-ZTF	PSN	2MFGC 05652	ZTF20acumrio	ZTF	Early SN candidate (r-rise > 0.12+-0.03 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/ZTF20acumrio	2020TNSTR3629....1M	N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

8294

2020-12-20 09:13:32

ZTF_Bot1

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

ZTF

SN Ia

0.05

1

ZTF

2020TNSCR3859....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
8306	2020-12-06 06:22:45	P60 / SEDM	2700	SEDmRobot	auto	ZTF	tns_2020abkj_2020-12-06_06-22-45.253466_P60_SEDM_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 96441 of Group Pan-STARRS1
Previous RA, DEC: 07:07:48.653, +55:46:11.48 (106.952722602, +55.7698566422)
Updated RA, DEC: 07:07:48.653, +55:46:11.54 (106.952720264, 55.7698726653)

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Object coordinates updated

Object coordinates updated according to AT-report 94900 of Group Pan-STARRS1
Previous RA, DEC: 07:07:48.655, +55:46:11.46 (106.95272806, +55.76985046)
Updated RA, DEC: 07:07:48.653, +55:46:11.48 (106.952722602, 55.7698566422)

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Object coordinates updated

Object coordinates updated according to AT-report 91757 of Group ZTF
Previous RA, DEC: 07:07:48.650, +55:46:11.58 (106.9527087, +55.7698837)
Updated RA, DEC: 07:07:48.655, +55:46:11.46 (106.95272806, 55.76985046)

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SN 2020abkj

Spectra

Light curves

Comments

Object coordinates updated

Object coordinates updated

Object coordinates updated