2022sff | Transient Name Server

RA/DEC (2000)

07:56:05.030 +33:28:18.37

119.020958 +33.471769

Type

SN Ia

Redshift

0.074

Discovery Report Classification Report

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2022-08-25 12:10:04.800

TNS AT

Y

Public

Y

Discovery Mag

20.1

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

▌

P48_ZTF-Cam_r

▌

Gaia_Gaia-photometric_G

▌

ATLAS-MLO_ATLAS-01_orange

▌

ATLAS-HKO_ATLAS-02_orange

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
	13386	2022-09-20 10:59:58	P60 / SEDM	2250	SEDmRobot	auto	ZTF	tns_2022sff_2022-09-20_10-59-58.119408_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

r-ZTF

P48_ZTF-Cam

2022-08-25 12:10:05 - 2022-08-26 12:15:50

2459817.007 - 2459818.011

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
300438	2022-08-26 12:15:50	2459818.011	19.58			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF
300437	2022-08-25 12:10:05	2459817.007	20.1			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF

G-Gaia

Gaia_Gaia-photometric

2022-03-23 07:55:12 - 2022-09-08 15:37:26

2459661.83 - 2459831.151

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
303615	2022-09-08 15:37:26	2459831.151	18.54	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
303614	2022-03-23 07:55:12	2459661.83			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2022-09-14 15:21:08 - 2022-09-14 15:21:08

2459837.13968 - 2459837.13968

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
305307	2022-09-14 15:21:08	2459837.13968			17.42	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

orange-ATLAS

ATLAS-HKO_ATLAS-02

2022-09-17 14:38:30 - 2022-09-17 14:38:30

2459840.11007 - 2459840.11007

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
305308	2022-09-17 14:38:30	2459840.11007	18.733	0.153	19.12	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
158673	2022-09-19 09:37:37	ATLAS_Bot1	J. Tonry, L. Denneau, H. Weiland et al.	ATLAS	ATLAS	07:56:05.025	+33:28:18.32	2022-09-17 14:38:30.048	18.733	orange-ATLAS		PSN		ATLAS22bexv	ATLAS				N
157631	2022-09-10 06:45:31	Gaia_Bot1	S.T. Hodgkin, E. Breedt, A. Delgado et al.	GaiaAlerts	GaiaAlerts	07:56:05.030	+33:28:18.37	2022-09-08 15:37:26.400	18.54	G-Gaia		PSN		Gaia22dur	GaiaAlerts		Apparently hostless blue transient		N
155957	2022-08-26 14:20:22	ZTF_Bot1	C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration	ZTF	ZTF	07:56:05.025	+33:28:18.72	2022-08-25 12:10:04.800	20.1	r-ZTF		PSN		ZTF22abdibiz	ZTF			2022TNSTR2474....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

13314

2022-09-20 11:45:44

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

0.074

1

ZTF

2022TNSCR2718....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
13386	2022-09-20 10:59:58	P60 / SEDM	2250	SEDmRobot	auto	ZTF	tns_2022sff_2022-09-20_10-59-58.119408_P60_SEDM_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 157631 of Group GaiaAlerts
Previous RA, DEC: 07:56:05.025, +33:28:18.72 (119.0209365, +33.4718671)
Updated RA, DEC: 07:56:05.030, +33:28:18.37 (119.020958, 33.471769)

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