2024gwp | Transient Name Server

RA/DEC (2000)

14:07:25.552 +14:55:07.95

211.856468382 +14.9188758067

Type

SN IIb

Redshift

0.02563

Discovery Report Classification Report

Reporting Group

AMPEL

Discovering Data Source

ZTF

Discovery Date

2024-04-20 04:06:27.360

TNS AT

Y

Public

Y

Discovery Mag

18.87

Filter

g-ZTF

Reporter/s

J. Nordin, V. Brinnel, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron (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
	17054	2024-05-01 07:03:31	P200 / DBSP		Kaustav Kashyap Das, Sam Rose, Tomas Ahumada	Kaustav Kashyap Das, Sam Rose, Tomas Ahumada	ZTF	tns_2024gwp_2024-05-01_07-03-31_P200_DBSP_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

L-GOTO

GOTO-N_GOTO-2

2024-05-05 23:11:46 - 2024-05-05 23:11:46

2460436.466513 - 2460436.466513

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
404650	2024-05-05 23:11:46	2460436.466513	18.42	0.05		ABMag	L-GOTO	GOTO-N_GOTO-2	180

L-GOTO

GOTO-N_GOTO-1

2024-04-26 23:47:14 - 2024-04-26 23:47:14

2460427.491139 - 2460427.491139

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
404649	2024-04-26 23:47:14	2460427.491139			19.5	ABMag	L-GOTO	GOTO-N_GOTO-1	180		[Last non detection]

g-ZTF

P48_ZTF-Cam

2024-04-20 04:06:27 - 2024-04-20 04:51:04

2460420.6711458 - 2460420.7021296

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
401804	2024-04-20 04:51:04	2460420.7021296	18.78	0.14	19.29	ABMag	g-ZTF	P48_ZTF-Cam	30
401803	2024-04-20 04:06:27	2460420.6711458	18.87	0.17	19.23	ABMag	g-ZTF	P48_ZTF-Cam	30

orange-ATLAS

ATLAS-MLO_ATLAS-01

2024-05-01 09:52:09 - 2024-05-01 09:52:09

2460431.91122 - 2460431.91122

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
403297	2024-05-01 09:52:09	2460431.91122	18.695	0.123	19.53	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot

orange-ATLAS

ATLAS-HKO_ATLAS-02

2024-04-30 11:03:28 - 2024-04-30 11:03:28

2460430.96074 - 2460430.96074

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
403296	2024-04-30 11:03:28	2460430.96074			16.83	ABMag	orange-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot	[Last non detection]

w-P1

PS1_GPC1

2024-05-02 12:36:53 - 2024-05-02 12:36:53

2460433.02561 - 2460433.02561

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
404253	2024-05-02 12:36:53	2460433.02561	18.63	0.03	22	ABMag	w-P1	PS1_GPC1	45	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
209504	2024-05-06 10:14:37	GOTO_bot	G. Ramsay, D. O'Neill, K. Ackley et al.	GOTO	GOTO	14:07:25.572	+14:55:07.48	2024-05-05 23:11:46.464	18.42	L-GOTO		Other		GOTO24bhc	GOTO				N
209347	2024-05-03 23:38:06	PS1_Bot1	K. C. Chambers, T. de Boer, J. Herman et al.	Pan-STARRS	Pan-STARRS	14:07:25.552	+14:55:07.95	2024-05-02 12:36:52.704	18.63	w-P1		PSN		PS24cfo	Pan-STARRS				N
208885	2024-05-01 12:23:32	ATLAS_Bot1	J. Tonry, L. Denneau, H. Weiland et al.	ATLAS	ATLAS	14:07:25.529	+14:55:08.19	2024-05-01 09:52:09.408	18.695	orange-ATLAS		PSN		ATLAS24gml	ATLAS				N
208095	2024-04-20 06:03:21	ZTF_AMPEL_NEW	J. Nordin, V. Brinnel, J. van Santen (HU Berlin) et al.	AMPEL	ZTF	14:07:25.545	+14:55:07.97	2024-04-20 04:06:27.360	18.87	g-ZTF		PSN		ZTF24aaknlar	AMPEL		AmpelZ0.026 (N2) SDSS spec-z 0.026.	2024TNSTR1144....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

16967

2024-05-01 19:09:48

ZTF_Bot1

S. Rose, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)

ZTF

SN IIb

0.02563

1

ZTF

2024TNSCR1313....1R

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
17054	2024-05-01 07:03:31	P200 / DBSP		Kaustav Kashyap Das, Sam Rose, Tomas Ahumada	Kaustav Kashyap Das, Sam Rose, Tomas Ahumada	ZTF	tns_2024gwp_2024-05-01_07-03-31_P200_DBSP_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 209347 of Group Pan-STARRS
Previous RA, DEC: 14:07:25.545, +14:55:07.97 (211.85643935, +14.91887985)
Updated RA, DEC: 14:07:25.552, +14:55:07.95 (211.856468382, 14.9188758067)

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