2019qb | Transient Name Server

RA/DEC (2000)

09:35:27.777 +53:46:12.49

143.865736796 +53.7701364026

Type

SN Ia

Redshift

0.061

Discovery Report Classification Report

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2019-01-08 10:47:05.000

TNS AT

Y

Public

Y

Discovery Mag

20.02

Filter

g-ZTF

Reporter/s

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

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
	3412	2019-01-13 00:24:54	UH88 / SNIFS	1800	Payne		SCAT	tns_2019qb_2458496.5173_UH88_SNIFS_SCAT.dat		Object			Reduced with summit-based quick reduction pipeline. Care should be taken before using this spectrum for further science.
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 Reduced with summit-based quick reduction pipeline. Care should be taken before using this spectrum for further science.

Light Curves

Filter

Tel / Inst

Obs-date range

JD Range

Photometry

r-ZTF

P48_ZTF-Cam

2019-01-03 11:08:09 - 2019-01-03 11:08:09

2458486.964 - 2458486.964

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
51221	2019-01-03 11:08:09	2458486.964			20.43	ABMag	r-ZTF	P48_ZTF-Cam	30		[Last non detection]

g-ZTF

P48_ZTF-Cam

2019-01-08 10:47:05 - 2019-01-11 11:22:31

2458491.949375 - 2458494.9739815

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
51223	2019-01-11 11:22:31	2458494.9739815	18.79	0.07	20.85	ABMag	g-ZTF	P48_ZTF-Cam	30
51222	2019-01-08 10:47:05	2458491.949375	20.02	0.24	19.77	ABMag	g-ZTF	P48_ZTF-Cam	30

orange-ATLAS

ATLAS-MLO_ATLAS-01

2019-01-15 12:27:21 - 2019-01-15 12:27:21

2458499.0189931 - 2458499.0189931

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
51562	2019-01-15 12:27:21	2458499.0189931	18.355	0.154	19.37	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot

orange-ATLAS

ATLAS-HKO_ATLAS-02

2019-01-13 14:35:31 - 2019-01-13 14:35:31

2458497.1079977 - 2458497.1079977

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
51561	2019-01-13 14:35:31	2458497.1079977			19.62	ABMag	orange-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot	[Last non detection]

w-P1

PS1_GPC1

2019-01-09 11:34:04 - 2019-01-09 11:34:04

2458492.9819907 - 2458492.9819907

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
75176	2019-01-09 11:34:04	2458492.9819907	19.34	0.02	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
39834	2019-07-01 08:35:35	PS1_Bot1	K. C. Chambers, T. de Boer, J. Bulger et al.	Pan-STARRS	Pan-STARRS	09:35:27.777	+53:46:12.49	2019-01-09 11:34:04.000	19.34	w-P1		PSN		PS19csl	Pan-STARRS				N
28865	2019-01-16 11:36:13	ATLAS_Bot1	J. Tonry, L. Denneau, A. Heinze et al.	ATLAS	ATLAS	09:35:27.772	+53:46:12.60	2019-01-15 12:27:21.000	18.355	orange-ATLAS		PSN		ATLAS19bks	ATLAS				N
28715	2019-01-11 14:09:28	ZTF_AMPEL_NEW	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	09:35:27.768	+53:46:12.71	2019-01-08 10:47:05.000	20.02	g-ZTF		PSN		ZTF19aacijie	ZTF			2019TNSTR..74....1N	N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

3405

2019-01-13 13:38:55

Anna Payne

Anna V Payne, Michael A Tucker, Aaron Do, Benjamin J Shappee, Mark E Huber

SCAT

SN Ia

0.061

1

SCAT

Type Ia supernova before maximum light. SNID phase: -0.6(4.5) days, redshift 0.061

2019TNSCR..80....1P

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
3412	2019-01-13 00:24:54	UH88 / SNIFS	1800	Payne		SCAT	tns_2019qb_2458496.5173_UH88_SNIFS_SCAT.dat		Object			Reduced with summit-based quick reduction pipeline. Care should be taken before using this spectrum for further science.

Comments

Object coordinates updated

Object coordinates updated according to AT-report 39834 of Group Pan-STARRS1
Previous RA, DEC: 09:35:27.768, +53:46:12.71 (143.8657016, +53.7701968)
Updated RA, DEC: 09:35:27.777, +53:46:12.49 (143.865736796, 53.7701364026)

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