2025abbr | Transient Name Server

RA/DEC (2000)

22:14:05.137 +38:56:26.28

333.5214059 +38.9406327375

Type

SN Ia

Redshift

0.073

Discovery Report Classification Report

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2025-10-17 05:41:31.004

TNS AT

Y

Public

Y

Discovery Mag

20.5431

Filter

g-ZTF

Reporter/s

Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

GOTO-N_GOTO-2_L

▌

P48_ZTF-Cam_g

▌

ATLAS-MLO_ATLAS-01_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
	22294	2025-10-27 03:34:25	P60 / SEDM	2700	SEDmRobot	auto	ZTF	tns_2025abbr_2025-10-27_03-34-24.713760_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

L-GOTO

GOTO-N_GOTO-2

2025-10-02 22:09:13 - 2025-10-24 21:45:42

2460951.423066 - 2460973.406742

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
526671	2025-10-24 21:45:42	2460973.406742	19.42	0.11		ABMag	L-GOTO	GOTO-N_GOTO-2	180
526670	2025-10-02 22:09:13	2460951.423066			19.9	ABMag	L-GOTO	GOTO-N_GOTO-2	180		[Last non detection]

g-ZTF

P48_ZTF-Cam

2025-10-12 05:11:34 - 2025-10-21 05:40:25

2460960.7163657 - 2460969.7364005

5

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
525352	2025-10-21 05:40:25	2460969.7364005	19.5361	0.133797		ABMag	g-ZTF	P48_ZTF-Cam
525351	2025-10-17 05:41:31	2460965.7371644	20.5431	0.171809		ABMag	g-ZTF	P48_ZTF-Cam
527166	2025-10-17 05:41:31	2460965.7371644	20.5386	0.258911	20.4529	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF, classified by Fink
525350	2025-10-13 04:29:01	2460961.6868171			21.2027	ABMag	g-ZTF	P48_ZTF-Cam			[Last non detection]
527165	2025-10-12 05:11:34	2460960.7163657			20.2556	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF, classified by Fink

cyan-ATLAS

ATLAS-MLO_ATLAS-01

2025-10-16 08:55:02 - 2025-10-21 07:44:59

2460964.87155 - 2460969.82291

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
525752	2025-10-21 07:44:59	2460969.82291	19.472	0.195	19.53	ABMag	cyan-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot
525751	2025-10-16 08:55:02	2460964.87155			19.53	ABMag	cyan-ATLAS	ATLAS-MLO_ATLAS-01	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
274924	2025-10-26 19:16:17	Fink	Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker	Fink	ZTF	22:14:05.137	+38:56:26.28	2025-10-17 05:41:31.004	20.5386	g-ZTF		PSN		ZTF25abxkwsn	ZTF		Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF25abxkwsn		N
274719	2025-10-24 23:09:31	GOTO_bot	D. O'Neill, K. Ackley, M. Dyer et al.	GOTO	GOTO	22:14:05.155	+38:56:26.16	2025-10-24 21:45:42.336	19.42	L-GOTO		Other		GOTO25jdh	GOTO				N
274293	2025-10-22 10:16:05	ATLAS_Bot1	J. Tonry, L. Denneau, H. Weiland et al.	ATLAS	ATLAS	22:14:05.147	+38:56:26.67	2025-10-21 07:44:59.424	19.472	cyan-ATLAS		PSN		ATLAS25nci	ATLAS				N
274134	2025-10-21 06:45:50	Fritz	Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al.	ZTF	ZTF	22:14:05.194	+38:56:26.25	2025-10-17 05:41:31.004	20.5431	g-ZTF		PSN		ZTF25abxkwsn	ZTF			2025TNSTR4230....1S	N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

22294

2025-10-27 04:27:54

ZTF_Bot1

C. Fremling, D. Neill, Y. Sharma on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) based on SNIascore

ZTF

SN Ia

0.073

1

ZTF

2025TNSCR4325....1F

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
22294	2025-10-27 03:34:25	P60 / SEDM	2700	SEDmRobot	auto	ZTF	tns_2025abbr_2025-10-27_03-34-24.713760_P60_SEDM_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 274924 of Group ZTF
Previous RA, DEC: 22:14:05.194, +38:56:26.25 (333.5216436, +38.9406238)
Updated RA, DEC: 22:14:05.137, +38:56:26.28 (333.5214059, +38.9406327375)

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