SN 2020bqt | Transient Name Server

SN 2020bqt

RA/DEC (2000)

07:49:07.003 +12:05:28.38

117.27917876 +12.09121576

Type

SN Ia

Redshift

0.046652

Discovery Report Classification Report

Reporting Group

ALeRCE

Discovering Data Source

ZTF

Discovery Date

2020-02-02 06:28:26.000

TNS AT

Y

Public

Y

Host Name

SDSS J074906.89+120533.5

Host Redshift

0.035

Discovery Mag

19.4333

Filter

r-ZTF

Reporter/s

G. Pignata, F.E. Bauer, F. Forster, 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, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

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
	6153	2020-02-13 07:45:06	P60 / SEDM	2250	SEDmRobot	D. Neill	ZTF	tns_2020bqt_2020-02-13_07-45-06_P60_SEDM_ZTF.ascii		Object	ZTF
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 Contrib Publish Remarks

Light Curves

Filter

Tel / Inst

Obs-date range

Photometry

g-ZTF

P48_ZTF-Cam

2020-02-01 05:34:57 - 2020-02-12 05:51:01

2

Photometry

ID	Obs-date	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
120165	2020-02-12 05:51:01	19.19	0.15	19.83	ABMag	g-ZTF	P48_ZTF-Cam	30
118368	2020-02-01 05:34:57			20.1599	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

r-ZTF

P48_ZTF-Cam

2020-02-02 06:28:26 - 2020-02-12 06:19:55

3

Photometry

ID	Obs-date	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
120166	2020-02-12 06:19:55	18.43	0.08	20.16	ABMag	r-ZTF	P48_ZTF-Cam	30
120164	2020-02-03 04:45:52			19.932	ABMag	r-ZTF	P48_ZTF-Cam	30		[Last non detection]
118369	2020-02-02 06:28:26	19.4333	0.124702	20.3606	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF

AT Reports

ID	Time received (UT)	Sender	Reporter/s	Reportting group	Disc. Data Source	RA	DEC	Discovery date (UT)	Discovery Mag.	Filter	Related files	AT Type	Internal name	Assoc. Groups	End prop. period	Remarks
61770	2020-02-14 05:45:19	ZTF_AMPEL_COMPLETE	J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF	ZTF	ZTF	07:49:07.003	+12:05:28.38	2020-02-12 05:51:01.000	19.19	g-ZTF		PSN	ZTF20aalmeaj	ZTF		See arXiv:1904.05922 for selection criteria.
60907	2020-02-02 19:06:17	ALeRCE	G. Pignata, F.E. Bauer, F. Forster, 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, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker	ALeRCE	ZTF	07:49:07.000	+12:05:28.60	2020-02-02 06:28:26.000	19.4333	r-ZTF		PSN	ZTF20aalmeaj	ZTF		Early SN candidate (r-rise > 0.85+-0.12 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aalmeaj

Classification Reports

ID	Time received (UT)	Sender	Classifier/s	Group	Classification	Redshift	Related files	Assoc. Groups	End prop. period	Remarks	ADS Bibcode
6145	2020-02-15 18:14:28	ZTF_Bot1	A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)	ZTF	SN Ia	0.046652		ZTF			2020TNSCR.513....1D

Comments

TNS System (WIS)

Fri, 02/14/2020 - 05:45

Object coordinates updated

Object coordinates updated according to AT-report 61770 of Group ZTF
Previous RA, DEC: 07:49:07.000, +12:05:28.60 (117.2791663, +12.091279)
Updated RA, DEC: 07:49:07.003, +12:05:28.38 (117.27917876, 12.09121576)

Log in or register to post comments