2020adik | Transient Name Server

RA/DEC (2000)

12:31:23.614 -13:54:42.97

187.848391376 -13.9119374799

Type

SN Ia

Redshift

0.042

Discovery Report Classification Report

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2020-12-19 12:01:26.400

TNS AT

Y

Public

Y

Discovery Mag

19.71

Filter

g-ZTF

Reporter/s

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

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
	8435	2021-01-03 10:57:35	P60 / SEDM	2160	SEDmRobot	auto	ZTF	tns_2020adik_2021-01-03_10-57-34.638469_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

r-ZTF

P48_ZTF-Cam

2020-12-16 12:30:14 - 2020-12-16 12:30:14

2459200.021 - 2459200.021

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
180814	2020-12-16 12:30:14	2459200.021			19.64	ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]

g-ZTF

P48_ZTF-Cam

2020-12-19 12:01:26 - 2020-12-21 11:12:29

2459203.001 - 2459204.967

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
180816	2020-12-21 11:12:29	2459204.967	18.97			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
180815	2020-12-19 12:01:26	2459203.001	19.71			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF

cyan-ATLAS

ATLAS-MLO_ATLAS-01

2020-12-21 14:51:22 - 2020-12-21 14:51:22

2459205.119 - 2459205.119

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
181006	2020-12-21 14:51:22	2459205.119	19.116	0.127	19.7	ABMag	cyan-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot

cyan-ATLAS

ATLAS-HKO_ATLAS-02

2020-12-15 15:47:31 - 2020-12-15 15:47:31

2459199.158 - 2459199.158

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
181005	2020-12-15 15:47:31	2459199.158			19.18	ABMag	cyan-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot	[Last non detection]

w-P1

PS1_GPC1

2021-02-11 12:57:36 - 2021-02-11 12:57:36

2459257.04 - 2459257.04

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
194763	2021-02-11 12:57:36	2459257.04	19.81	0.04	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	Related files	AT Type	Host name	Internal name	Assoc. Groups	End prop. period	Remarks	ADS Bibcode	Unreal	Auto classification
100468	2021-02-26 02:30:43	PS1_Bot1	K. C. Chambers, T. de Boer, J. Bulger et al.	Pan-STARRS	Pan-STARRS	12:31:23.614	-13:54:42.97	2021-02-11 12:57:36.000	19.81	w-P1		PSN		PS21aiy	Pan-STARRS				N
93685	2020-12-21 23:27:14	ATLAS_Bot1	J. Tonry, L. Denneau, A. Heinze et al.	ATLAS	ATLAS	12:31:23.637	-13:54:42.90	2020-12-21 14:51:21.600	19.116	cyan-ATLAS		PSN		ATLAS20biry	ATLAS				N
93613	2020-12-21 14:37:44	ZTF_Bot1	C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration	ZTF	ZTF	12:31:23.621	-13:54:42.93	2020-12-19 12:01:26.400	19.71	g-ZTF		PSN		ZTF20aczfwjj	ZTF			2020TNSTR3867....1F	N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

8423

2021-01-04 21:14:34

ZTF_Bot1

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

ZTF

SN Ia

0.042

1

ZTF

2021TNSCR..38....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
8435	2021-01-03 10:57:35	P60 / SEDM	2160	SEDmRobot	auto	ZTF	tns_2020adik_2021-01-03_10-57-34.638469_P60_SEDM_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 100468 of Group Pan-STARRS1
Previous RA, DEC: 12:31:23.621, -13:54:42.93 (187.8484228, -13.911924)
Updated RA, DEC: 12:31:23.614, -13:54:42.97 (187.848391376, -13.9119374799)

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