2020yji | Transient Name Server

RA/DEC (2000)

12:00:32.560 +56:23:27.42

180.135667 +56.39095

Type

SN Ia

Redshift

0.07

Discovery Report Classification Report

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2020-10-27 12:08:38.400

TNS AT

Y

Public

Y

Discovery Mag

18.24

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

▌

P48_ZTF-Cam_g_

▌

Gaia_Gaia-photometric_G_

▌

ATLAS-MLO_ATLAS-01_orange_

▌

ATLAS-HKO_ATLAS-02_orange_

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
	7903	2020-11-03 12:38:59	P60 / SEDM	1800	SEDmRobot	auto	ZTF	tns_2020yji_2020-11-03_12-38-59_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

g-ZTF

P48_ZTF-Cam

2020-10-27 12:08:36 - 2020-10-29 11:58:34

2459150.0059722 - 2459151.999

4

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
168366	2020-10-29 11:58:34	2459151.999	18.01			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
169327	2020-10-29 11:57:59	2459151.9985995	18.01	0.09	19.54	ABMag	g-ZTF	P48_ZTF-Cam	30
168365	2020-10-27 12:08:38	2459150.006	18.24			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
169326	2020-10-27 12:08:36	2459150.0059722	18.24	0.1	20.06	ABMag	g-ZTF	P48_ZTF-Cam	30

G-Gaia

Gaia_Gaia-photometric

2020-10-03 18:12:58 - 2020-10-30 10:24:58

2459126.259 - 2459152.934

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
168961	2020-10-30 10:24:58	2459152.934	18.2	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
168960	2020-10-03 18:12:58	2459126.259			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2020-12-07 13:50:53 - 2020-12-07 13:50:53

2459191.077 - 2459191.077

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
177192	2020-12-07 13:50:53	2459191.077	19.095	0.16	19.35	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot

orange-ATLAS

ATLAS-HKO_ATLAS-02

2020-12-01 14:38:24 - 2020-12-01 14:38:24

2459185.11 - 2459185.11

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
177191	2020-12-01 14:38:24	2459185.11			18.84	ABMag	orange-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot	[Last non detection]

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	Bibcode	Unreal	Auto classification
91948	2020-12-07 22:08:09	ATLAS_Bot1	J. Tonry,L. Denneau,A. Heinze et al.	ATLAS	ATLAS	12:00:32.508	+56:23:27.19	2020-12-07 13:50:52.800	19.095	orange-ATLAS		PSN		ATLAS20bgyx	ATLAS				N
88264	2020-11-03 13:58:59	ZTF_AMPEL_COMPLETE	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	12:00:32.563	+56:23:27.43	2020-10-27 12:08:35.808	18.24	g-ZTF		PSN		ZTF20acnvlgg	ZTF		See arXiv:1904.05922 for selection criteria.		N
88073	2020-11-01 14:36:41	Gaia_Bot1	S.T. Hodgkin,E. Breedt,A. Delgado et al.	GaiaAlerts	GaiaAlerts	12:00:32.560	+56:23:27.42	2020-10-30 10:24:57.600	18.2	G-Gaia		PSN		Gaia20fau	GaiaAlerts		candidate SN near galaxy SDSS J120032.52+562334.1		N
87651	2020-10-30 01:06:40	ZTF_Bot1	C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al.	ZTF	ZTF	12:00:32.554	+56:23:27.45	2020-10-27 12:08:38.400	18.24	g-ZTF		PSN		ZTF20acnvlgg	ZTF			2020TNSTR3303....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

7890

2020-11-05 00:57:57

ZTF_Bot1

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

ZTF

SN Ia

0.07

1

ZTF

2020TNSCR3365....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
7903	2020-11-03 12:38:59	P60 / SEDM	1800	SEDmRobot	auto	ZTF	tns_2020yji_2020-11-03_12-38-59_P60_SEDM_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 88073 of Group GaiaAlerts
Previous RA, DEC: 12:00:32.554, +56:23:27.45 (180.1356426, +56.3909573)
Updated RA, DEC: 12:00:32.560, +56:23:27.42 (180.135667, 56.39095)

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