2023vhb | Transient Name Server

RA/DEC (2000)

12:19:13.180 +22:25:42.42

184.804917 +22.42845

Type

SN II

Redshift

0.0222890005

Discovery Report Classification Report

Reporting Group

ALeRCE

Discovering Data Source

ZTF

Discovery Date

2023-10-18 12:46:00.998

TNS AT

Y

Public

Y

Host Name

UGC 7357

Host Redshift

0.0223

Discovery Mag

18.1309

Filter

r-ZTF

Reporter/s

A. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, A. Mourao, L. Hernandez-Garcia, J.P. Brandt, L. Galbany, J. Silva-Farfan, R. Dastidar, E. Camacho, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, A. Moya, E. Reyes, I. Reyes, P. Sanchez-Saez, 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

▌

Gaia_Gaia-photometric_G

▌

ATLAS-HKO_ATLAS-02_cyan

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
	16126	2023-11-14 12:00:59	P60 / SEDM	2700	SEDmRobot		ZTF	tns_2023vhb_2023-11-14_12-00-58.711417_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

2023-10-17 12:55:21 - 2023-10-18 13:00:03

2460235.0384375 - 2460236.0417014

5

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
369399	2023-10-18 13:00:03	2460236.0417014	17.978	0.125052	18.2568	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
369398	2023-10-18 12:53:03	2460236.0368403	18.1281	0.102161	18.7453	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
369397	2023-10-18 12:49:32	2460236.0343981	18.1717	0.133207	18.8967	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
369396	2023-10-18 12:46:01	2460236.031956	18.1309	0.118434	18.9921	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
369395	2023-10-17 12:55:21	2460235.0384375			17.7467	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

G-Gaia

Gaia_Gaia-photometric

2023-07-12 03:37:26 - 2023-11-17 14:02:24

2460137.651 - 2460266.085

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
375937	2023-11-17 14:02:24	2460266.085	18.79	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
375936	2023-07-12 03:37:26	2460137.651			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

cyan-ATLAS

ATLAS-HKO_ATLAS-02

2023-11-09 15:41:01 - 2023-11-11 15:01:14

2460258.15348 - 2460260.12586

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
374564	2023-11-11 15:01:14	2460260.12586	18.934	0.187	19.12	ABMag	cyan-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot
374563	2023-11-09 15:41:01	2460258.15348			17.6	ABMag	cyan-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	ADS Bibcode	Unreal	Auto classification
194316	2023-11-21 13:39:09	Gaia_Bot1	S.T. Hodgkin, E. Breedt, A. Delgado et al.	GaiaAlerts	GaiaAlerts	12:19:13.180	+22:25:42.42	2023-11-17 14:02:24.000	18.79	G-Gaia		PSN		Gaia23dgq	GaiaAlerts		Confirmed SN II		N
193625	2023-11-12 13:39:24	ATLAS_Bot1	J. Tonry, L. Denneau, H. Weiland et al.	ATLAS	ATLAS	12:19:13.214	+22:25:41.94	2023-11-11 15:01:14.304	18.934	cyan-ATLAS		PSN		ATLAS23vlj	ATLAS				N
191211	2023-10-18 15:29:54	ALeRCE	A. Munoz-Arancibia, F. Forster, F.E. Bauer et al.	ALeRCE	ZTF	12:19:13.187	+22:25:42.49	2023-10-18 12:46:00.998	18.1309	r-ZTF		PSN	UGC 7357	ZTF23aazprcc	ALeRCE		Early SN candidate (r-rise > 1.14+-0.12 mag/day) classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF23aazprcc	2023TNSTR2636....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

16040

2023-11-17 20:46:58

ZTF_Bot1

J. Johansson, W. Meynardie, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)

ZTF

SN II

0.0222890005

1

ZTF

2023TNSCR2996....1J

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
16126	2023-11-14 12:00:59	P60 / SEDM	2700	SEDmRobot		ZTF	tns_2023vhb_2023-11-14_12-00-58.711417_P60_SEDM_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 194316 of Group GaiaAlerts
Previous RA, DEC: 12:19:13.187, +22:25:42.49 (184.80494534999997, +22.4284687)
Updated RA, DEC: 12:19:13.180, +22:25:42.42 (184.804917, 22.42845)

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