2021hlw | Transient Name Server

RA/DEC (2000)

10:03:54.228 +49:25:10.32

150.97594894 +49.41953297

Type

SN Ia

Redshift

0.050822

Discovery Report Classification Report

Reporting Group

ALeRCE

Discovering Data Source

ZTF

Discovery Date

2021-03-29 04:15:53.997

TNS AT

Y

Public

Y

Host Name

WISEA J100354.56+492508.2

Host Redshift

0.050822

Discovery Mag

19.6645

Filter

g-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

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
	9491	2021-04-21 03:33:14	P60 / SEDM	2700	SEDmRobot	auto	ZTF	tns_2021hlw_2021-04-21_03-33-14.233484_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

2021-03-25 07:09:32 - 2021-03-25 07:09:32

2459298.798287 - 2459298.798287

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
201751	2021-03-25 07:09:32	2459298.798287			18.3286	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

g-ZTF

P48_ZTF-Cam

2021-03-29 04:15:54 - 2021-03-31 04:39:51

2459302.6777083 - 2459304.6943403

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
201753	2021-03-31 04:39:51	2459304.6943403	19.4932	0.154809	20.168	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
201752	2021-03-29 04:15:54	2459302.6777083	19.6645	0.272839	19.4995	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF

orange-ATLAS

ATLAS-MLO_ATLAS-01

2021-04-02 10:24:58 - 2021-04-02 10:24:58

2459306.934 - 2459306.934

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
202130	2021-04-02 10:24:58	2459306.934	18.557	0.132	19.33	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot

orange-ATLAS

ATLAS-HKO_ATLAS-02

2021-03-31 08:41:17 - 2021-03-31 08:41:17

2459304.862 - 2459304.862

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
202129	2021-03-31 08:41:17	2459304.862			19.22	ABMag	orange-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot	[Last non detection]

i-P1

PS1_GPC1

2021-04-24 06:14:24 - 2021-04-24 06:14:24

2459328.76 - 2459328.76

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
219041	2021-04-24 06:14:24	2459328.76	18.77	0.09	20.7	ABMag	i-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
112463	2021-06-06 12:51:04	PS1_Bot1	K. C. Chambers, T. de Boer, J. Bulger et al.	Pan-STARRS	Pan-STARRS	10:03:54.228	+49:25:10.32	2021-04-24 06:14:24.000	18.77	i-P1		PSN		PS21fgk	Pan-STARRS		This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse. The candidate was identified by volunteers including Taylor Herschelman, David Maetschke and Amit Raka		N
104775	2021-04-02 19:29:59	ATLAS_Bot1	J. Tonry, L. Denneau, A. Heinze et al.	ATLAS	ATLAS	10:03:54.247	+49:25:09.74	2021-04-02 10:24:57.600	18.557	orange-ATLAS		PSN		ATLAS21jlx	ATLAS				N
104564	2021-03-31 20:22:27	ALeRCE	A. Munoz-Arancibia, F. Forster, F.E. Bauer et al.	ALeRCE	ZTF	10:03:54.266	+49:25:10.14	2021-03-29 04:15:53.997	19.6645	g-ZTF		PSN	WISEA J100354.56+492508.2	ZTF21aaqzkhx	ZTF		Early SN candidate (g-rise > 0.10+-0.03 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/ZTF21aaqzkhx	2021TNSTR.966....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

9481

2021-04-21 16:44:44

ZTF_Bot1

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

ZTF

SN Ia

0.050822

1

ZTF

2021TNSCR1312....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
9491	2021-04-21 03:33:14	P60 / SEDM	2700	SEDmRobot	auto	ZTF	tns_2021hlw_2021-04-21_03-33-14.233484_P60_SEDM_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 112463 of Group Pan-STARRS1
Previous RA, DEC: 10:03:54.266, +49:25:10.14 (150.97610980000002, +49.419482900000006)
Updated RA, DEC: 10:03:54.228, +49:25:10.32 (150.97594894, 49.41953297)

Log in or register to post comments

Log in or register to post comments