2025bvc | Transient Name Server

RA/DEC (2000)

10:03:13.071 +09:35:43.63

150.804463374 +9.59545293064

Type

SN Ia

Redshift

0.082

Discovery Report Classification Report

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2025-02-10 09:42:11.001

TNS AT

Y

Public

Y

Discovery Mag

19.1313

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

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
	20461	2025-02-25 07:52:52	P60 / SEDM	2700	SEDmRobot	auto	ZTF	tns_2025bvc_2025-02-25_07-52-52.131483_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-S_GOTO-3

2025-02-15 13:37:51 - 2025-02-15 13:37:51

2460722.067948 - 2460722.067948

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
469309	2025-02-15 13:37:51	2460722.067948			18	ABMag	L-GOTO	GOTO-S_GOTO-3	180		[Last non detection]

L-GOTO

GOTO-N_GOTO-2

2025-02-17 02:19:41 - 2025-02-17 02:19:41

2460723.597005 - 2460723.597005

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
469310	2025-02-17 02:19:41	2460723.597005	18.65	0.19		ABMag	L-GOTO	GOTO-N_GOTO-2	180

w-P1

PS2_GPC2

2025-02-05 09:04:14 - 2025-02-05 09:04:14

2460711.87794 - 2460711.87794

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
477989	2025-02-05 09:04:14	2460711.87794	20.61	0.06	22	ABMag	w-P1	PS2_GPC2	45	Robot

orange-ATLAS

ATLAS-CHL_ATLAS-04

2025-02-17 06:22:29 - 2025-02-17 06:22:29

2460723.76561 - 2460723.76561

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
469563	2025-02-17 06:22:29	2460723.76561			18.72	ABMag	orange-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot	[Last non detection]

g-ZTF

P48_ZTF-Cam

2025-02-09 07:24:12 - 2025-02-17 08:30:14

2460715.8084722 - 2460723.8543287

3

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
469246	2025-02-17 08:30:14	2460723.8543287	18.6313	0.167348		ABMag	g-ZTF	P48_ZTF-Cam
469245	2025-02-10 09:42:11	2460716.904294	19.1313	0.237459		ABMag	g-ZTF	P48_ZTF-Cam
469244	2025-02-09 07:24:12	2460715.8084722			19.0246	ABMag	g-ZTF	P48_ZTF-Cam			[Last non detection]

orange-ATLAS

ATLAS-HKO_ATLAS-02

2025-02-18 14:32:34 - 2025-02-18 14:32:34

2460725.10595 - 2460725.10595

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
469564	2025-02-18 14:32:34	2460725.10595	18.744	0.162	18.97	ABMag	orange-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	ADS Bibcode	Unreal	Auto classification
249454	2025-03-23 11:28:11	PS1_Bot1	K. C. Chambers,T. de Boer,J. Fairlamb et al.	Pan-STARRS	Pan-STARRS	10:03:13.071	+09:35:43.63	2025-02-05 09:04:14.016	20.61	w-P1		PSN		PS25aqw	Pan-STARRS				N
244951	2025-02-18 17:05:57	ATLAS_Bot1	J. Tonry,L. Denneau,H. Weiland et al.	ATLAS	ATLAS	10:03:13.077	+09:35:43.29	2025-02-18 14:32:34.080	18.744	orange-ATLAS		PSN		ATLAS25bsf	ATLAS				N
244831	2025-02-17 13:41:25	GOTO_bot	G. Ramsay,D. O'Neill,K. Ackley et al.	GOTO	GOTO	10:03:13.065	+09:35:43.23	2025-02-17 02:19:40.800	18.65	L-GOTO		Other		GOTO25ajr	GOTO				N
244804	2025-02-17 08:45:37	Fritz	Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al.	ZTF	ZTF	10:03:13.090	+09:35:43.56	2025-02-10 09:42:11.001	19.1313	g-ZTF		PSN		ZTF25aafsrzj	ZTF			2025TNSTR.648....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

20461

2025-02-25 08:45:35

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

0.082

1

ZTF

2025TNSCR.786....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
20461	2025-02-25 07:52:52	P60 / SEDM	2700	SEDmRobot	auto	ZTF	tns_2025bvc_2025-02-25_07-52-52.131483_P60_SEDM_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 249454 of Group Pan-STARRS
Previous RA, DEC: 10:03:13.090, +09:35:43.56 (150.8045421, +9.5954323)
Updated RA, DEC: 10:03:13.071, +09:35:43.63 (150.804463374, +9.59545293064)

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