2023vyx | Transient Name Server

RA/DEC (2000)

21:20:44.383 -09:31:18.40

320.184927697 -9.52177647998

Type

SN Ia

Redshift

0.08

Discovery Report Classification Report

Related AstroNotes: 2023-286

Reporting Group

ALeRCE

Discovering Data Source

ZTF

Discovery Date

2023-10-28 03:58:28.998

TNS AT

Y

Public

Y

Host Name

SDSS J212044.24-093116.6

Discovery Mag

19.5024

Filter

r-ZTF

Reporter/s

F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, A. Mourao, L. Hernandez-Garcia, J.P. Brandt, L. Galbany, J. Silva-Farfan, R. Dastidar, E. Camacho, A. Alvarez, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Gallardo, P. Huijse, H. Larranaga, E. Pizarro, I. Reyes, P. Sanchez-Saez, A. Sepulveda, 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
	15977	2023-10-31 02:15:25	ESO-NTT / EFOSC2-NTT	900	Emilio Hueichapan, Ben Warwick	Miika Pursiainen, Amit Kumar, Deanne Coppejans, Anwesha Sahu	ePESSTO+	tns_2023vyx_2023-10-31_02-15-25_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2023vyx_2023-10-31_02-15-25_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits	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

cyan-ATLAS

ATLAS-CHL_ATLAS-04

2023-11-04 00:29:54 - 2023-11-04 00:29:54

2460252.52076 - 2460252.52076

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
372251	2023-11-04 00:29:54	2460252.52076	18.617	0.126	19.44	ABMag	cyan-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot

orange-ATLAS

ATLAS-STH_ATLAS-03

2023-10-30 19:45:14 - 2023-10-30 19:45:14

2460248.32308 - 2460248.32308

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
372250	2023-10-30 19:45:14	2460248.32308			18.68	ABMag	orange-ATLAS	ATLAS-STH_ATLAS-03	30	Robot	[Last non detection]

r-ZTF

P48_ZTF-Cam

2023-10-28 03:58:29 - 2023-10-28 03:58:29

2460245.6656134 - 2460245.6656134

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
370971	2023-10-28 03:58:29	2460245.6656134	19.5024	0.154889	19.5104	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF

g-ZTF

P48_ZTF-Cam

2023-10-28 03:29:47 - 2023-10-28 03:29:47

2460245.6456829 - 2460245.6456829

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
370970	2023-10-28 03:29:47	2460245.6456829			19.3192	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

w-P1

PS1_GPC1

2023-11-06 05:50:04 - 2023-11-06 05:50:04

2460254.7431 - 2460254.7431

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
372678	2023-11-06 05:50:04	2460254.7431	18.89	0.04	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
192853	2023-11-06 19:07:37	PS1_Bot1	K. C. Chambers, T. de Boer, J. Bulger et al.	Pan-STARRS	Pan-STARRS	21:20:44.383	-09:31:18.40	2023-11-06 05:50:03.840	18.89	w-P1		PSN		PS23kjq	Pan-STARRS				N
192641	2023-11-04 19:15:01	ATLAS_Bot1	J. Tonry, L. Denneau, H. Weiland et al.	ATLAS	ATLAS	21:20:44.376	-09:31:18.19	2023-11-04 00:29:53.664	18.617	cyan-ATLAS		PSN		ATLAS23uyt	ATLAS				N
191970	2023-10-28 23:05:26	ALeRCE	F. Forster, F.E. Bauer, G. Pignata et al.	ALeRCE	ZTF	21:20:44.376	-09:31:18.22	2023-10-28 03:58:28.998	19.5024	r-ZTF		PSN	SDSS J212044.24-093116.6	ZTF23abnpjlt	ALeRCE		Early SN candidate (r-rise > 0.11+-0.03 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/ZTF23abnpjlt	2023TNSTR2748....1F	N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

15891

2023-10-31 16:09:09

ePESSTOplus_Bot1

Emilio Hueichapan, Ben Warwick , Miika Pursiainen, Amit Kumar, Deanne Coppejans, Anwesha Sahu, Ofer Yaron on behalf of ePESSTO+

ePESSTO+

SN Ia

0.08

1

ePESSTO+

2023TNSCR2785....1H

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
15977	2023-10-31 02:15:25	ESO-NTT / EFOSC2-NTT	900	Emilio Hueichapan, Ben Warwick	Miika Pursiainen, Amit Kumar, Deanne Coppejans, Anwesha Sahu	ePESSTO+	tns_2023vyx_2023-10-31_02-15-25_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2023vyx_2023-10-31_02-15-25_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits	Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 192853 of Group Pan-STARRS
Previous RA, DEC: 21:20:44.376, -09:31:18.22 (320.1849016, -9.5217283)
Updated RA, DEC: 21:20:44.383, -09:31:18.40 (320.184927697, -9.52177647998)

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