2023svf | Transient Name Server

RA/DEC (2000)

16:44:05.250 +30:18:09.94

251.021875 +30.302761

Type

SN Ia

Redshift

0.102

Discovery Report Classification Report

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2023-09-13 04:24:57.600

TNS AT

Y

Public

Y

Discovery Mag

20.44

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
	15756	2023-09-29 04:15:55	P60 / SEDM	2250	SEDmRobot	auto	ZTF	tns_2023svf_2023-09-29_04-15-55.108792_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

2023-10-01 20:04:04 - 2023-10-01 20:04:04

2460219.336156 - 2460219.336156

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
366081	2023-10-01 20:04:04	2460219.336156	18.67	0.07		ABMag	L-GOTO	GOTO-N_GOTO-2	180

L-GOTO

GOTO-N_GOTO-1

2023-09-10 20:19:04 - 2023-09-10 20:19:04

2460198.346571 - 2460198.346571

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
366080	2023-09-10 20:19:04	2460198.346571			19.5	ABMag	L-GOTO	GOTO-N_GOTO-1	180		[Last non detection]

r-ZTF

P48_ZTF-Cam

2023-09-13 04:24:58 - 2023-09-18 04:16:19

2460200.684 - 2460205.678

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
363992	2023-09-18 04:16:19	2460205.678	19.32			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF
363991	2023-09-13 04:24:58	2460200.684	20.44			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF

g-ZTF

P48_ZTF-Cam

2023-09-11 04:42:14 - 2023-09-11 04:42:14

2460198.696 - 2460198.696

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
363990	2023-09-11 04:42:14	2460198.696			20.24	ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]

G-Gaia

Gaia_Gaia-photometric

2023-08-21 01:48:00 - 2023-09-22 13:22:05

2460177.575 - 2460210.057

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
365500	2023-09-22 13:22:05	2460210.057	18.94	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
365499	2023-08-21 01:48:00	2460177.575			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

cyan-ATLAS

ATLAS-HKO_ATLAS-02

2023-09-16 06:37:46 - 2023-09-18 06:44:45

2460203.77623 - 2460205.78108

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
364314	2023-09-18 06:44:45	2460205.78108	19.116	0.138	19.47	ABMag	cyan-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot
364313	2023-09-16 06:37:46	2460203.77623			19.58	ABMag	cyan-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot	[Last non detection]

i-P1

PS1_GPC1

2023-09-27 05:41:42 - 2023-09-27 05:41:42

2460214.73729 - 2460214.73729

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
365835	2023-09-27 05:41:42	2460214.73729	19.14	0.16	20.7	ABMag	i-P1	PS1_GPC1	45	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
189415	2023-10-01 21:16:24	GOTO_bot	M. Magee, K. Ackley, M. Dyer et al.	GOTO	GOTO	16:44:05.288	+30:18:09.83	2023-10-01 20:04:04.224	18.67	L-GOTO		Other		GOTO23aol	GOTO				N
189266	2023-09-27 20:36:56	PS1_Bot1	K. C. Chambers, T. de Boer, J. Bulger et al.	Pan-STARRS	Pan-STARRS	16:44:05.253	+30:18:09.90	2023-09-27 05:41:41.856	19.14	i-P1		PSN		PS23isr	Pan-STARRS				N
189101	2023-09-25 11:55:54	Gaia_Bot1	S.T. Hodgkin, E. Breedt, A. Delgado et al.	GaiaAlerts	GaiaAlerts	16:44:05.250	+30:18:09.94	2023-09-22 13:22:04.800	18.94	G-Gaia		PSN		Gaia23cpa	GaiaAlerts		Candidate SN near galaxy SDSS J164406.09+301811.9		N
188513	2023-09-19 17:22:54	ATLAS_Bot1	J. Tonry, L. Denneau, H. Weiland et al.	ATLAS	ATLAS	16:44:05.245	+30:18:09.93	2023-09-18 06:44:45.312	19.116	cyan-ATLAS		PSN		ATLAS23stx	ATLAS				N
188335	2023-09-18 05:23:59	ZTF_Bot1	C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration	ZTF	ZTF	16:44:05.260	+30:18:09.85	2023-09-13 04:24:57.600	20.44	r-ZTF		PSN		ZTF23abcqzvm	ZTF			2023TNSTR2306....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

15671

2023-09-29 05:02:24

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

0.102

1

ZTF

2023TNSCR2445....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
15756	2023-09-29 04:15:55	P60 / SEDM	2250	SEDmRobot	auto	ZTF	tns_2023svf_2023-09-29_04-15-55.108792_P60_SEDM_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 189101 of Group GaiaAlerts
Previous RA, DEC: 16:44:05.260, +30:18:09.85 (251.0219171, +30.3027362)
Updated RA, DEC: 16:44:05.250, +30:18:09.94 (251.021875, 30.302761)

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