2019cdt | Transient Name Server

RA/DEC (2000)

08:17:53.930 +65:28:46.52

124.474708 +65.479589

Type

SLSN-I

Redshift

0.153

Discovery Report Classification Report

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2019-03-25 04:45:32.000

TNS AT

Y

Public

Y

Discovery Mag

19.24

Filter

r-ZTF

Reporter/s

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) 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
	3942	2019-04-24 04:07:32	P200 / DBSP	900	C. Fremling	Y. Yao	ZTF	tns_2019cdt_2019-04-24_04-07-32_P200_DBSP_ZTF.ascii	tns_2019cdt_2019-04-24_04-07-32_P200_DBSP_ZTF.fits	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

2019-03-25 05:14:13 - 2019-03-25 05:14:13

2458567.718206 - 2458567.718206

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
56648	2019-03-25 05:14:13	2458567.718206	19.24	0.1	20.37	ABMag	r-ZTF	P48_ZTF-Cam	30

g-ZTF

P48_ZTF-Cam

2019-03-17 07:11:40 - 2019-03-25 04:45:32

2458559.7997801 - 2458567.698287

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
56649	2019-03-25 04:45:32	2458567.698287	19.25	0.17	20.29	ABMag	g-ZTF	P48_ZTF-Cam	30
56647	2019-03-17 07:11:40	2458559.7997801			19.5839	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]

G-Gaia

Gaia_Gaia-photometric

2019-03-15 13:23:31 - 2019-04-19 06:40:19

2458558.0579977 - 2458592.7779977

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
62410	2019-04-19 06:40:19	2458592.7779977	18.71	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
62409	2019-03-15 13:23:31	2458558.0579977			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2019-03-24 09:50:24 - 2019-03-24 09:50:24

2458566.91 - 2458566.91

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
58079	2019-03-24 09:50:24	2458566.91			17.05	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

orange-ATLAS

ATLAS-HKO_ATLAS-02

2019-03-26 08:58:33 - 2019-03-26 08:58:33

2458568.8739931 - 2458568.8739931

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
58080	2019-03-26 08:58:33	2458568.8739931	18.675	0.122	19.62	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
33407	2019-04-22 16:25:46	Gaia_Bot1	A. Delgado, D. Harrison, S. Hodgkin et al.	GaiaAlerts	GaiaAlerts	08:17:53.930	+65:28:46.52	2019-04-19 06:40:19.000	18.71	G-Gaia		PSN		Gaia19bll	GaiaAlerts		candidate SN near faint SDSS galaxy SDSS J081753.98+652845.8		N
31715	2019-03-31 08:27:04	ATLAS_Bot1	J. Tonry, L. Denneau, A. Heinze et al.	ATLAS	ATLAS	08:17:53.972	+65:28:46.58	2019-03-26 08:58:33.000	18.675	orange-ATLAS		PSN		ATLAS19ekt	ATLAS				N
31180	2019-03-25 20:13:07	ZTF_AMPEL_NEW	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	08:17:53.940	+65:28:46.60	2019-03-25 04:45:32.000	19.24	r-ZTF		PSN		ZTF19aanesgt	ZTF			2019TNSTR.436....1N	N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

3935

2019-04-25 19:59:55

ZTF_Bot1

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

ZTF

SLSN-I

0.153

1

ZTF

2019TNSCR.636....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
3942	2019-04-24 04:07:32	P200 / DBSP	900	C. Fremling	Y. Yao	ZTF	tns_2019cdt_2019-04-24_04-07-32_P200_DBSP_ZTF.ascii	tns_2019cdt_2019-04-24_04-07-32_P200_DBSP_ZTF.fits	Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 33407 of Group GaiaAlerts
Previous RA, DEC: 08:17:53.940, +65:28:46.60 (124.4747485, +65.4796109)
Updated RA, DEC: 08:17:53.930, +65:28:46.52 (124.474708, 65.479589)

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