2023xlm | Transient Name Server

RA/DEC (2000)

00:15:57.160 +36:33:48.67

3.988167 +36.563519

Type

SN Ia-91T-like

Redshift

0.064

Discovery Report Classification Report

Related AstroNotes: 2023-310

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2023-11-09 04:10:33.600

TNS AT

Y

Public

Y

Discovery Mag

20.13

Filter

r-ZTF

Reporter/s

C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration

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
	16122	2023-11-17 08:40:39	Ekar / AFOSC	2700	Allan Schweinfurth, Simon Huber, Stefan Schuldt, Jana Grupa, Stefan Taubenberger, Christian Vogl	Benetti	Padova-Asiago	tns_2023xlm_2023-11-17_08-40-39_Ekar_AFOSC_Padova-Asiago.txt	tns_2023xlm_2023-11-17_08-40-39_Ekar_AFOSC_Padova-Asiago.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

w-P1

PS2_GPC2

2023-11-18 04:58:02 - 2023-11-18 04:58:02

2460266.70697 - 2460266.70697

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
377041	2023-11-18 04:58:02	2460266.70697	18.18	0.01	22	ABMag	w-P1	PS2_GPC2	45	Robot

orange-ATLAS

ATLAS-CHL_ATLAS-04

2023-11-12 02:46:21 - 2023-11-12 02:46:21

2460260.61552 - 2460260.61552

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
374781	2023-11-12 02:46:21	2460260.61552			18.82	ABMag	orange-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot	[Last non detection]

r-ZTF

P48_ZTF-Cam

2023-11-06 05:39:18 - 2023-11-11 05:38:24

2460254.735625 - 2460259.735

5

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
374244	2023-11-11 05:38:24	2460259.735	19.66			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF
374243	2023-11-09 04:10:34	2460257.674	20.13			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF
377288	2023-11-09 04:10:21	2460257.6738542	20.1263	0.269571	19.8537	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF, classified by Fink
374242	2023-11-06 05:39:50	2460254.736			20.33	ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]
377287	2023-11-06 05:39:18	2460254.735625			20.325	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF, classified by Fink

G-Gaia

Gaia_Gaia-photometric

2023-08-28 05:11:02 - 2023-12-01 18:00:00

2460184.716 - 2460280.25

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
376705	2023-12-01 18:00:00	2460280.25	18.18	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
376704	2023-08-28 05:11:02	2460184.716			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

cyan-ATLAS

ATLAS-HKO_ATLAS-02

2023-11-13 05:44:04 - 2023-11-13 05:44:04

2460261.73894 - 2460261.73894

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
374782	2023-11-13 05:44:04	2460261.73894	18.9	0.115	19.49	ABMag	cyan-ATLAS	ATLAS-HKO_ATLAS-02	30	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	Bibcode	Unreal	Auto classification
195251	2023-12-06 20:02:30	Fink	Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al.	Fink	ZTF	00:15:57.159	+36:33:48.73	2023-11-09 04:10:21.003	20.1263	r-ZTF		PSN		ZTF23abqbpob	Fink		Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF23abqbpob		N
195050	2023-12-06 00:52:05	PS1_Bot1	K. C. Chambers,T. de Boer,J. Herman et al.	Pan-STARRS	Pan-STARRS	00:15:57.154	+36:33:48.68	2023-11-18 04:58:02.208	18.18	w-P1		PSN		PS23lgf	Pan-STARRS				N
194847	2023-12-04 15:05:03	Gaia_Bot1	S.T. Hodgkin,E. Breedt,A. Delgado et al.	GaiaAlerts	GaiaAlerts	00:15:57.160	+36:33:48.67	2023-12-01 18:00:00.000	18.18	G-Gaia		PSN		Gaia23dlt	GaiaAlerts		Confirmed SN Ia-91T-like		N
193721	2023-11-13 11:41:54	ATLAS_Bot1	J. Tonry,L. Denneau,H. Weiland et al.	ATLAS	ATLAS	00:15:57.150	+36:33:48.78	2023-11-13 05:44:04.416	18.9	cyan-ATLAS		PSN		ATLAS23vnu	ATLAS				N
193501	2023-11-11 07:33:56	ZTF_Bot1	C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al.	ZTF	ZTF	00:15:57.183	+36:33:48.80	2023-11-09 04:10:33.600	20.13	r-ZTF		PSN		ZTF23abqbpob	ZTF			2023TNSTR2917....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

16036

2023-11-17 16:25:58

Lina Tomasella

Allan Schweinfurth, Simon Huber, Stefan Schuldt, Jana Grupa, Stefan Taubenberger, Christian Vogl (MPA Garching), Lina Tomasella, Stefano Benetti, Enrico Cappellaro, Andrea Pastorello, Irene Salmaso, Andrea Reguitti (INAF OAPd)

Padova-Asiago

SN Ia-91T-like

0.064

1

Padova-Asiago

2023TNSCR2994....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
16122	2023-11-17 08:40:39	Ekar / AFOSC	2700	Allan Schweinfurth, Simon Huber, Stefan Schuldt, Jana Grupa, Stefan Taubenberger, Christian Vogl	Benetti	Padova-Asiago	tns_2023xlm_2023-11-17_08-40-39_Ekar_AFOSC_Padova-Asiago.txt	tns_2023xlm_2023-11-17_08-40-39_Ekar_AFOSC_Padova-Asiago.fits	Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 194847 of Group GaiaAlerts
Previous RA, DEC: 00:15:57.183, +36:33:48.80 (3.9882645, +36.5635544)
Updated RA, DEC: 00:15:57.160, +36:33:48.67 (3.988167, 36.563519)

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