2021jwk | Transient Name Server

RA/DEC (2000)

19:59:53.950 +12:23:07.44

299.9747902875 +12.385398925

Type

SN Ia

Redshift

0.061

Discovery Report Classification Report

Reporting Group

ALeRCE

Discovering Data Source

ZTF

Discovery Date

2021-04-13 10:59:13.998

TNS AT

Y

Public

Y

Host Name

WISEA J195954.11+122307.5

Discovery Mag

18.9173

Filter

r-ZTF

Reporter/s

A. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, L. Hernandez-Garcia, 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

▌

P48_ZTF-Cam_r

▌

P48_ZTF-Cam_g

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
	9455	2021-04-19 09:59:35	P60 / SEDM	2700	SEDmRobot	auto	ZTF	tns_2021jwk_2021-04-19_09-59-34.668358_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

2021-04-11 10:55:14 - 2021-04-16 11:36:49

2459315.9550231 - 2459320.9839005

4

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
207312	2021-04-16 11:36:49	2459320.9839005	18.6816	0.0773853	20.4992	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
207309	2021-04-13 10:59:14	2459317.9578009	18.9173	0.0877342	20.2556	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
208816	2021-04-13 10:59:14	2459317.9578009	18.9173	0.087734	20.2556	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF, classified by Fink
208815	2021-04-11 10:55:14	2459315.9550231			19.3683	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF, classified by Fink

g-ZTF

P48_ZTF-Cam

2021-04-11 11:11:04 - 2021-04-16 10:40:02

2459315.9660185 - 2459320.9444676

3

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
207311	2021-04-16 10:40:02	2459320.9444676	18.6352	0.12224	20.048	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
207310	2021-04-13 11:35:40	2459317.9831019	19.0305	0.119526	20.2466	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
207308	2021-04-11 11:11:04	2459315.9660185			17.8184	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

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
107661	2021-04-25 19:13:50	Fink	Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al.	Fink	ZTF	19:59:53.950	+12:23:07.44	2021-04-13 10:59:13.998	18.9173	r-ZTF		PSN		ZTF21aavhsdw	ZTF		Early SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF21aavhsdw		N
107006	2021-04-16 19:40:51	ALeRCE	A. Munoz-Arancibia,F. Forster,F.E. Bauer et al.	ALeRCE	ZTF	19:59:53.948	+12:23:07.42	2021-04-13 10:59:13.998	18.9173	r-ZTF		PSN	WISEA J195954.11+122307.5	ZTF21aavhsdw	ZTF		Early SN candidate (g-rise > 0.16+-0.02 mag/day, r-rise > 0.23+-0.04 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/ZTF21aavhsdw	2021TNSTR1226....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

9445

2021-04-19 14:58:06

ZTF_Bot1

SNIascore on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF)

ZTF

SN Ia

0.061

1

ZTF

2021TNSCR1283....1S

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
9455	2021-04-19 09:59:35	P60 / SEDM	2700	SEDmRobot	auto	ZTF	tns_2021jwk_2021-04-19_09-59-34.668358_P60_SEDM_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 107661 of Group ZTF
Previous RA, DEC: 19:59:53.948, +12:23:07.42 (299.97478365, +12.385393449999999)
Updated RA, DEC: 19:59:53.950, +12:23:07.44 (299.9747902875, 12.385398925)

Log in or register to post comments

Log in or register to post comments