2018leh | Transient Name Server

RA/DEC (2000)

04:05:03.306 +25:15:42.93

61.2637747 +25.2619242

Type

SN IIn

Redshift

0.02396

Discovery Report Classification Report

Reporting Group

SNHunt

Discovering Data Source

SNHunt

Discovery Date

2018-12-31 02:44:56.000

TNS AT

Y

Public

Y

Host Name

UGC 2949

Host Redshift

0.024

Discovery Mag

19

Filter

V-crts-CRTS

Reporter/s

Mirco Villi on behalf of CRTS

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
	4751	2019-01-12 04:04:38	P200 / DBSP	600	K. De	K. De	ZTF	tns_2018leh_2019-01-12_04-04-38_P200_DBSP_ZTF.ascii	tns_2018leh_2019-01-12_04-04-38_P200_DBSP_ZTF.fits	Object		2022-08-02
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

2018-12-30 04:46:43 - 2019-01-07 04:04:48

2458482.6991088 - 2458490.67

7

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
51158	2019-01-07 04:04:48	2458490.67	18.03	0.06	20.44	ABMag	r-ZTF	P48_ZTF-Cam	30
50269	2019-01-07 04:04:48	2458490.67	18.03	0.06	20.44	ABMag	r-ZTF	P48_ZTF-Cam	30
50882	2019-01-03 03:06:50	2458486.6297454	18.42	0.06	20.39	ABMag	r-ZTF	P48_ZTF-Cam	30
49624	2019-01-03 03:06:50	2458486.6297454	18.42	0.06	20.39	ABMag	r-ZTF	P48_ZTF-Cam	30
49128	2018-12-30 04:46:43	2458482.6991088	19.75	0.15	20.16	ABMag	r-ZTF	P48_ZTF-Cam	30
50851	2018-12-30 04:46:43	2458482.6991088	19.75	0.15	20.16	ABMag	r-ZTF	P48_ZTF-Cam	30
49365	2018-12-30 04:46:43	2458482.6991088	19.75	0.15	20.16	ABMag	r-ZTF	P48_ZTF-Cam	30

g-ZTF

P48_ZTF-Cam

2018-12-28 06:23:54 - 2019-01-12 03:59:42

2458480.7666 - 2458495.6664583

20

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
51348	2019-01-12 03:59:42	2458495.6664583	17.96	0.07	20.24	ABMag	g-ZTF	P48_ZTF-Cam	30
50850	2019-01-08 04:25:25	2458491.6843171	18.1	0.09	20.43	ABMag	g-ZTF	P48_ZTF-Cam	30
50270	2019-01-05 04:20:10	2458488.6806829	18.23	0.29	18.04	ABMag	g-ZTF	P48_ZTF-Cam	30
50098	2019-01-05 04:20:10	2458488.6806829	18.23	0.29	18.04	ABMag	g-ZTF	P48_ZTF-Cam	30
51347	2019-01-04 04:48:54	2458487.700625	18.35	0.07	20.71	ABMag	g-ZTF	P48_ZTF-Cam	30
50883	2019-01-04 04:48:54	2458487.700625	18.35	0.07	20.71	ABMag	g-ZTF	P48_ZTF-Cam	30
50099	2018-12-31 03:24:50	2458483.6422454	19.13	0.12	20.51	ABMag	g-ZTF	P48_ZTF-Cam	30
51159	2018-12-31 03:24:50	2458483.6422454	19.13	0.12	20.51	ABMag	g-ZTF	P48_ZTF-Cam	30
49623	2018-12-31 03:24:50	2458483.6422454	19.13	0.12	20.51	ABMag	g-ZTF	P48_ZTF-Cam	30
49364	2018-12-31 03:24:50	2458483.6422454	19.13	0.12	20.51	ABMag	g-ZTF	P48_ZTF-Cam	30
49129	2018-12-31 03:24:50	2458483.6422454	19.13	0.12	20.51	ABMag	g-ZTF	P48_ZTF-Cam	30
50268	2018-12-28 06:23:54	2458480.7666			20.4	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]
50097	2018-12-28 06:23:54	2458480.7666			20.4	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]
50849	2018-12-28 06:23:54	2458480.7666			20.4	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]
49622	2018-12-28 06:23:54	2458480.7666			20.4	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]
50881	2018-12-28 06:23:54	2458480.7666			20.4	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]
49363	2018-12-28 06:23:54	2458480.7666			20.4	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]
51157	2018-12-28 06:23:54	2458480.7666			20.4	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]
51346	2018-12-28 06:23:54	2458480.7666			20.4	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]
49127	2018-12-28 06:23:54	2458480.7666			20.4	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2019-01-02 08:51:21 - 2019-01-02 08:51:21

2458485.8689931 - 2458485.8689931

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
49270	2019-01-02 08:51:21	2458485.8689931	18.675	0.109	19.32	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot

orange-ATLAS

ATLAS-HKO_ATLAS-02

2018-12-27 09:38:52 - 2018-12-27 09:38:52

2458479.9019907 - 2458479.9019907

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
49269	2018-12-27 09:38:52	2458479.9019907			19.19	ABMag	orange-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot	[Last non detection]

V-crts-CRTS

Other_Other

2018-12-10 04:44:50 - 2018-12-31 02:44:56

2458462.6978009 - 2458483.614537

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
49072	2018-12-31 02:44:56	2458483.614537	19			ABMag	V-crts-CRTS	Other_Other			MLS 10K CCD.
49071	2018-12-10 04:44:50	2458462.6978009			21.5	ABMag	V-crts-CRTS	Other_Other			[Last non detection] MLS 10K CCD. Possibly some flux present at the detection limit.

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
28761	2019-01-12 07:34:54	ZTF_AMPEL_NEW	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	04:05:03.306	+25:15:42.93	2019-01-04 04:48:54.000	18.35	g-ZTF		PSN		ZTF18adbmrug	ZTF				N
28691	2019-01-11 08:36:14	ZTF_AMPEL_NEW	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	04:05:03.308	+25:15:42.95	2018-12-31 03:24:50.000	18.03	r-ZTF		PSN		ZTF18adbmrug	ZTF				N
28577	2019-01-10 07:38:05	ZTF_AMPEL_NEW	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	04:05:03.304	+25:15:42.89	2019-01-03 03:06:50.000	18.42	r-ZTF		PSN		ZTF18adbmrug	ZTF				N
28566	2019-01-10 07:32:47	ZTF_AMPEL_NEW	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	04:05:03.301	+25:15:42.88	2018-12-30 04:46:43.000	18.1	g-ZTF		PSN		ZTF18adbmrug	ZTF				N
28293	2019-01-08 08:27:24	ZTF_AMPEL_NEW	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	04:05:03.308	+25:15:42.95	2019-01-05 04:20:10.000	18.03	r-ZTF		PSN		ZTF18adbmrug	ZTF				N
28189	2019-01-07 09:31:09	ZTF_AMPEL_NEW	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	04:05:03.303	+25:15:43.01	2018-12-31 03:24:50.000	18.23	g-ZTF		PSN		ZTF18adbmrug	ZTF				N
27932	2019-01-04 07:55:24	ZTF_AMPEL_NEW	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	04:05:03.296	+25:15:42.91	2018-12-31 03:24:50.000	19.13	g-ZTF		PSN		ZTF18adbmrug	ZTF				N
27831	2019-01-03 10:13:15	ZTF_AMPEL_NEW	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	04:05:03.296	+25:15:42.91	2018-12-30 04:46:43.000	19.13	g-ZTF		PSN		ZTF18adbmrug	ZTF				N
27757	2019-01-02 15:00:47	ATLAS_Bot1	J. Tonry, L. Denneau, A. Heinze et al.	ATLAS	ATLAS	04:05:03.401	+25:15:42.76	2019-01-02 08:51:21.000	18.675	orange-ATLAS		PSN		ATLAS19aal	ATLAS				N
27669	2019-01-01 15:41:16	ZTF_AMPEL_NEW	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	04:05:03.313	+25:15:42.87	2018-12-30 04:46:43.000	19.75	r-ZTF		PSN		ZTF18adbmrug	ZTF				N
27647	2018-12-31 19:22:32	Andrew Drake	Mirco Villi on behalf of CRTS	SNHunt	SNHunt	04:05:03.288	+25:15:42.84	2018-12-31 02:44:56.000	19	V-crts-CRTS		PSN	UGC 2949		CRTS, SNHunt			2018TNSTR2012....1V	N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

4743

2019-08-02 19:28:00

ZTF_Bot1

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

ZTF

SN IIn

0.02396

1

ZTF

2019TNSCR1402....1D

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
4751	2019-01-12 04:04:38	P200 / DBSP	600	K. De	K. De	ZTF	tns_2018leh_2019-01-12_04-04-38_P200_DBSP_ZTF.ascii	tns_2018leh_2019-01-12_04-04-38_P200_DBSP_ZTF.fits	Object		2022-08-02

Comments

Object coordinates updated

Object coordinates updated according to AT-report 28761 of Group ZTF
Previous RA, DEC: 04:05:03.288, +25:15:42.84 (61.2637, +25.2619)
Updated RA, DEC: 04:05:03.306, +25:15:42.93 (61.2637747, 25.2619242)

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