2025odk | Transient Name Server

RA/DEC (2000)

13:31:12.439 +34:11:32.70

202.801829377 +34.1924164283

Type

SN Ia

Redshift

0.069

Discovery Report Classification Report

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2025-06-19 06:50:15.999

TNS AT

Y

Public

Y

Discovery Mag

19.8013

Filter

r-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
	21476	2025-07-06 06:04:08	P60 / SEDM	2700	SEDmRobot	auto	ZTF	tns_2025odk_2025-07-06_06-04-07.572417_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

2025-06-10 22:48:57 - 2025-06-21 21:53:33

2460837.450656 - 2460848.412191

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
497528	2025-06-21 21:53:33	2460848.412191	19.23	0.11		ABMag	L-GOTO	GOTO-N_GOTO-2	180
497527	2025-06-10 22:48:57	2460837.450656			19.1	ABMag	L-GOTO	GOTO-N_GOTO-2	180		[Last non detection]

r-ZTF

P48_ZTF-Cam

2025-06-19 06:50:16 - 2025-06-19 06:50:16

2460845.7849074 - 2460845.7849074

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
496645	2025-06-19 06:50:16	2460845.7849074	19.8013	0.122021		ABMag	r-ZTF	P48_ZTF-Cam

g-ZTF

P48_ZTF-Cam

2025-06-16 05:52:37 - 2025-06-20 06:20:49

2460842.7448727 - 2460846.764456

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
496646	2025-06-20 06:20:49	2460846.764456	19.4603	0.0562296		ABMag	g-ZTF	P48_ZTF-Cam
496644	2025-06-16 05:52:37	2460842.7448727			20.3817	ABMag	g-ZTF	P48_ZTF-Cam			[Last non detection]

cyan-ATLAS

ATLAS-MLO_ATLAS-01

2025-06-21 08:03:28 - 2025-06-21 08:03:28

2460847.83574 - 2460847.83574

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
497512	2025-06-21 08:03:28	2460847.83574	18.629	0.11	19.66	ABMag	cyan-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot

orange-ATLAS

ATLAS-HKO_ATLAS-02

2025-06-19 07:24:44 - 2025-06-19 07:24:44

2460845.80884 - 2460845.80884

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
497511	2025-06-19 07:24:44	2460845.80884			19.53	ABMag	orange-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot	[Last non detection]

y-P1

PS1_GPC1

2025-07-09 06:01:39 - 2025-07-09 06:01:39

2460865.75115 - 2460865.75115

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
523627	2025-07-09 06:01:39	2460865.75115	18.67	0.23	18.3	ABMag	y-P1	PS1_GPC1	120	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
273223	2025-10-14 00:44:27	PS1_Bot1	K. C. Chambers, T. de Boer, J. Fairlamb et al.	Pan-STARRS	Pan-STARRS	13:31:12.439	+34:11:32.70	2025-07-09 06:01:39.360	18.67	y-P1		PSN		PS25ict	Pan-STARRS				N
259750	2025-06-22 08:02:14	GOTO_bot	D. O'Neill, G. Ramsay, K. Ackley et al.	GOTO	GOTO	13:31:12.446	+34:11:32.64	2025-06-21 21:53:33.216	19.23	L-GOTO		Other		GOTO25eaa	GOTO				N
259742	2025-06-22 07:08:11	ATLAS_Bot1	J. Tonry, L. Denneau, H. Weiland et al.	ATLAS	ATLAS	13:31:12.456	+34:11:32.87	2025-06-21 08:03:27.936	18.629	cyan-ATLAS		PSN		ATLAS25gkj	ATLAS				N
259267	2025-06-20 07:46:44	Fritz	Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al.	ZTF	ZTF	13:31:12.457	+34:11:32.72	2025-06-19 06:50:15.999	19.8013	r-ZTF		PSN		ZTF25aavkgat	ZTF			2025TNSTR2323....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

21476

2025-07-06 06:56:54

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

0.069

1

ZTF

2025TNSCR2587....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
21476	2025-07-06 06:04:08	P60 / SEDM	2700	SEDmRobot	auto	ZTF	tns_2025odk_2025-07-06_06-04-07.572417_P60_SEDM_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 273223 of Group Pan-STARRS
Previous RA, DEC: 13:31:12.457, +34:11:32.72 (202.8019034, +34.1924216)
Updated RA, DEC: 13:31:12.439, +34:11:32.70 (202.801829377, +34.1924164283)

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