2025noq | Transient Name Server

RA/DEC (2000)

23:06:52.930 +18:13:00.06

346.72053977 +18.21668395

Type

SN Ia

Redshift

0.063

Discovery Report Classification Report

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2025-06-14 09:30:22.996

TNS AT

Y

Public

Y

Discovery Mag

20.0988

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
	21389	2025-06-24 08:12:43	P60 / SEDM	2700	SEDmRobot	auto	ZTF	tns_2025noq_2025-06-24_08-12-42.543694_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-4

2025-06-21 18:52:22 - 2025-06-21 18:52:22

2460848.286362 - 2460848.286362

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
497373	2025-06-21 18:52:22	2460848.286362	18.4	0.06		ABMag	L-GOTO	GOTO-S_GOTO-4	180

L-GOTO

GOTO-N_GOTO-2

2025-06-13 03:19:25 - 2025-06-13 03:19:25

2460839.638479 - 2460839.638479

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
497372	2025-06-13 03:19:25	2460839.638479			17.8	ABMag	L-GOTO	GOTO-N_GOTO-2	180		[Last non detection]

orange-ATLAS

ATLAS-CHL_ATLAS-04

2025-06-20 08:51:26 - 2025-06-20 08:51:26

2460846.86905 - 2460846.86905

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
496951	2025-06-20 08:51:26	2460846.86905	18.133	0.155	18.67	ABMag	orange-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot

r-ZTF

P48_ZTF-Cam

2025-06-14 09:30:23 - 2025-06-18 09:39:30

2460840.8960995 - 2460844.9024306

4

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
499095	2025-06-18 09:39:30	2460844.9024306	18.9137	0.118932	19.7566	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF, classified by Fink
499094	2025-06-15 09:09:28	2460841.8815741			19.8204	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF, classified by Fink
495260	2025-06-15 09:06:59	2460841.8798495	19.5451	0.108399		ABMag	r-ZTF	P48_ZTF-Cam
495259	2025-06-14 09:30:23	2460840.8960995	20.0988	0.1339		ABMag	r-ZTF	P48_ZTF-Cam

g-ZTF

P48_ZTF-Cam

2025-06-12 11:07:41 - 2025-06-12 11:07:41

2460838.963669 - 2460838.963669

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
495258	2025-06-12 11:07:41	2460838.963669			19.9943	ABMag	g-ZTF	P48_ZTF-Cam			[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2025-06-19 12:32:14 - 2025-06-19 12:32:14

2460846.02238 - 2460846.02238

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
496950	2025-06-19 12:32:14	2460846.02238			19.24	ABMag	orange-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
260446	2025-06-28 18:15:10	Fink	Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al.	Fink	ZTF	23:06:52.930	+18:13:00.06	2025-06-18 09:39:30.004	18.9137	r-ZTF		PSN		ZTF25aavdsoh	ZTF		Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF25aavdsoh		N
259642	2025-06-21 21:42:34	GOTO_bot	D. O'Neill,K. Ackley,M. Dyer et al.	GOTO	GOTO	23:06:52.927	+18:12:59.65	2025-06-21 18:52:21.504	18.4	L-GOTO		Other		GOTO25dzj	GOTO				N
259455	2025-06-20 20:54:15	ATLAS_Bot1	J. Tonry,L. Denneau,H. Weiland et al.	ATLAS	ATLAS	23:06:52.942	+18:12:59.55	2025-06-20 08:51:25.920	18.133	orange-ATLAS		PSN		ATLAS25gjh	ATLAS				N
258610	2025-06-15 10:06:55	Fritz	Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al.	ZTF	ZTF	23:06:52.933	+18:12:59.93	2025-06-14 09:30:22.996	20.0988	r-ZTF		PSN		ZTF25aavdsoh	ZTF			2025TNSTR2224....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

21389

2025-06-24 09:05:15

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

0.063

1

ZTF

2025TNSCR2387....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
21389	2025-06-24 08:12:43	P60 / SEDM	2700	SEDmRobot	auto	ZTF	tns_2025noq_2025-06-24_08-12-42.543694_P60_SEDM_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 260446 of Group ZTF
Previous RA, DEC: 23:06:52.933, +18:12:59.93 (346.7205534, +18.2166476)
Updated RA, DEC: 23:06:52.930, +18:13:00.06 (346.72053977, +18.21668395)

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