2018kbh | Transient Name Server

RA/DEC (2000)

14:57:09.310 +52:20:51.47

224.288792 +52.347631

Type

SN Ia

Redshift

0.02586

Discovery Report Classification Report

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2018-12-10 12:17:16.000

TNS AT

Y

Public

Y

Discovery Mag

17.66

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
	3298	2018-12-19 11:42:35	P60 / SEDM	1200	SEDmRobot	auto	ZTF	tns_2018kbh_2018-12-19_11-42-35_P60_SED-Machine_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

2018-11-27 12:51:50 - 2018-11-27 12:51:50

2458450.0359954 - 2458450.0359954

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
46409	2018-11-27 12:51:50	2458450.0359954			19.75	ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]

g-ZTF

P48_ZTF-Cam

2018-12-10 12:17:16 - 2018-12-17 12:08:38

2458463.0119907 - 2458470.0059954

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
46411	2018-12-17 12:08:38	2458470.0059954	17.17			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
46410	2018-12-10 12:17:16	2458463.0119907	17.66			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF

G-Gaia

Gaia_Gaia-photometric

2018-11-29 05:28:19 - 2019-01-24 21:10:04

2458451.7279977 - 2458508.3819907

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
52561	2019-01-24 21:10:04	2458508.3819907	18.24	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
52560	2018-11-29 05:28:19	2458451.7279977			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2018-10-11 05:24:00 - 2018-10-11 05:24:00

2458402.725 - 2458402.725

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
51978	2018-10-11 05:24:00	2458402.725			18.84	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

orange-ATLAS

ATLAS-HKO_ATLAS-02

2019-01-21 13:59:31 - 2019-01-21 13:59:31

2458505.0829977 - 2458505.0829977

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
51979	2019-01-21 13:59:31	2458505.0829977	17.914	0.139	18.43	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
29331	2019-01-28 11:04:03	Gaia_Bot1	A. Delgado, D. Harrison, S. Hodgkin et al.	GaiaAlerts	GaiaAlerts	14:57:09.310	+52:20:51.47	2019-01-24 21:10:04.000	18.24	G-Gaia		PSN		Gaia19ahv	GaiaAlerts		confirmed SN Ia		N
29054	2019-01-21 23:12:35	ATLAS_Bot1	J. Tonry, L. Denneau, A. Heinze et al.	ATLAS	ATLAS	14:57:09.324	+52:20:51.50	2019-01-21 13:59:31.000	17.914	orange-ATLAS		PSN		ATLAS19bth	ATLAS				N
26560	2018-12-17 20:54:03	ZTF_Bot1	C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration	ZTF	ZTF	14:57:09.307	+52:20:51.45	2018-12-10 12:17:16.000	17.66	g-ZTF		PSN		ZTF18acyarki	ZTF			2018TNSTR2062....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

3290

2018-12-19 22:39:49

ZTF_Bot1

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

ZTF

SN Ia

0.02586

1

ZTF

2018TNSCR1953....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
3298	2018-12-19 11:42:35	P60 / SEDM	1200	SEDmRobot	auto	ZTF	tns_2018kbh_2018-12-19_11-42-35_P60_SED-Machine_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 29331 of Group GaiaAlerts
Previous RA, DEC: 14:57:09.307, +52:20:51.45 (224.2887796, +52.3476252)
Updated RA, DEC: 14:57:09.310, +52:20:51.47 (224.288792, 52.347631)

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