2018fec | Transient Name Server

RA/DEC (2000)

18:00:35.190 +61:41:51.83

270.146625 +61.697731

Type

SN Ia

Redshift

0.075

Discovery Report Classification Report

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2018-08-10 08:16:47.000

TNS AT

Y

Public

Y

Discovery Mag

19.8

Filter

g-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
	2540	2018-08-17 07:28:25	P60 / SEDM	2430	SEDmRobot	auto	ZTF	tns_2018fec_2018-08-17_07-28-25_P60_SED-Machine_ZTF.ascii		Object		2021-08-17
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

2018-08-10 07:22:04 - 2018-08-10 07:22:04

2458340.8069907 - 2458340.8069907

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
33974	2018-08-10 07:22:04	2458340.8069907			20.11	ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]

g-ZTF

P48_ZTF-Cam

2018-08-10 08:16:47 - 2018-08-16 07:49:26

2458340.8449884 - 2458346.8259954

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
33976	2018-08-16 07:49:26	2458346.8259954	18.64			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
33975	2018-08-10 08:16:47	2458340.8449884	19.8			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF

G-Gaia

Gaia_Gaia-photometric

2018-07-17 12:59:02 - 2018-08-23 04:32:09

2458317.0409954 - 2458353.6889931

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
34520	2018-08-23 04:32:09	2458353.6889931	18.48	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
34519	2018-07-17 12:59:02	2458317.0409954			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2018-09-05 08:25:26 - 2018-09-05 08:25:26

2458366.8509954 - 2458366.8509954

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
38802	2018-09-05 08:25:26	2458366.8509954			19.31	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

orange-ATLAS

ATLAS-HKO_ATLAS-02

2018-09-07 08:05:16 - 2018-09-07 08:05:16

2458368.8369907 - 2458368.8369907

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
38803	2018-09-07 08:05:16	2458368.8369907	19.168	0.137	19.54	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
24122	2018-11-06 17:25:04	ATLAS_Bot1	J. Tonry,L. Denneau,A. Heinze et al.	ATLAS	ATLAS	18:00:35.159	+61:41:51.75	2018-09-07 08:05:16.000	19.168	orange-ATLAS		PSN		ATLAS18tuz	ATLAS				N
21971	2018-08-29 14:36:26	Gaia_Bot1	A. Delgado,D. Harrison,S. Hodgkin et al.	GaiaAlerts	GaiaAlerts	18:00:35.190	+61:41:51.83	2018-08-23 04:32:09.000	18.48	G-Gaia		PSN		Gaia18ciz	GaiaAlerts		confirmed SNIa, aka SN2018fec		N
21698	2018-08-17 04:46:38	ZTF_Bot1	C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al.	ZTF	ZTF	18:00:35.191	+61:41:51.76	2018-08-10 08:16:47.000	19.8	g-ZTF		PSN		ZTF18abmmdif	ZTF			2018TNSTR1198....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

2533

2018-08-17 17:20:35

ZTF_Bot1

C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)

ZTF

SN Ia

0.075

1

ZTF

2018TNSCR1200....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
2540	2018-08-17 07:28:25	P60 / SEDM	2430	SEDmRobot	auto	ZTF	tns_2018fec_2018-08-17_07-28-25_P60_SED-Machine_ZTF.ascii		Object		2021-08-17

Comments

Object coordinates updated

Object coordinates updated according to AT-report 21971 of Group GaiaAlerts
Previous RA, DEC: 18:00:35.191, +61:41:51.76 (270.1466274, +61.6977123)
Updated RA, DEC: 18:00:35.190, +61:41:51.83 (270.146625, 61.697731)

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