2024adpb | Transient Name Server

RA/DEC (2000)

08:46:42.609 -16:36:24.90

131.6775379 -16.6069154

Type

SLSN-I

Redshift

0.347

Discovery Report Classification Report

Related AstroNotes: 2024-368

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2024-12-06 06:33:01.152

TNS AT

Y

Public

Y

Discovery Mag

19.619

Filter

cyan-ATLAS

Reporter/s

J. Tonry, L. Denneau, H. Weiland, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt, K. W. Smith (Oxford/QUB), D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, C. R. Angus, A. Wilson, A. Aamer, D. Magill (QUB), P. Ramsden (Birmingham/QUB), L. Shingles (GSI/QUB), S. Srivastav, J. H. Gillanders, H. Stevance, A. J. Cooper, F. Stoppa (Oxford), L. Rhodes (TSI/McGill), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. S. Sommer (LMU), B. P. Schmidt (ANU)

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

ATLAS-CHL_ATLAS-04_cyan

▌

P48_ZTF-Cam_r

▌

P48_ZTF-Cam_g

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
	20223	2024-12-29 06:02:08	Magellan-Clay / LDSS-3		Harsh Kumar	Peter Blanchard	FLEET	tns_2024adpb_2024-12-29_06-02-08_Magellan-Clay_LDSS-3_FLEET.txt		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

cyan-ATLAS

ATLAS-CHL_ATLAS-04

2024-12-05 07:01:45 - 2024-12-06 06:33:01

2460649.79288 - 2460650.77293

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
451640	2024-12-06 06:33:01	2460650.77293	19.619	0.199	19.57	ABMag	cyan-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot
451639	2024-12-05 07:01:45	2460649.79288			19.42	ABMag	cyan-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot	[Last non detection]

r-ZTF

P48_ZTF-Cam

2024-11-29 10:40:43 - 2024-11-29 10:40:43

2460643.9449421 - 2460643.9449421

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
452028	2024-11-29 10:40:43	2460643.9449421			18.8934	ABMag	r-ZTF	P48_ZTF-Cam			[Last non detection]

g-ZTF

P48_ZTF-Cam

2024-12-02 10:01:03 - 2024-12-09 12:04:55

2460646.9173958 - 2460654.0034144

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
452030	2024-12-09 12:04:55	2460654.0034144	19.6227	0.196312		ABMag	g-ZTF	P48_ZTF-Cam
452029	2024-12-02 10:01:03	2460646.9173958	20.0697	0.256981		ABMag	g-ZTF	P48_ZTF-Cam

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
235506	2024-12-09 14:31:33	Fritz	Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al.	ZTF	ZTF	08:46:42.609	-16:36:24.90	2024-12-02 10:01:02.997	20.0697	g-ZTF		PSN		ZTF24abvzgqt	ZTF				N
235304	2024-12-07 20:11:50	ATLAS_Bot1	J. Tonry, L. Denneau, H. Weiland et al.	ATLAS	ATLAS	08:46:42.558	-16:36:24.41	2024-12-06 06:33:01.152	19.619	cyan-ATLAS		PSN		ATLAS24ret	ATLAS			2024TNSTR4790....1T	N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

20223

2025-01-23 17:16:09

Harsh Kumar

Harsh Kumar (Harvard CfA), Peter Blanchard (Harvard CfA), Daichi Hiramatsu (Harvard CfA), Sebastian Gomez (CfA), Edo Berger (Harvard CfA)

FLEET

SLSN-I

0.347

1

FLEET

2025TNSCR.321....1K

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
20223	2024-12-29 06:02:08	Magellan-Clay / LDSS-3		Harsh Kumar	Peter Blanchard	FLEET	tns_2024adpb_2024-12-29_06-02-08_Magellan-Clay_LDSS-3_FLEET.txt		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 235506 of Group ZTF
Previous RA, DEC: 08:46:42.558, -16:36:24.41 (131.677326667, -16.6067816667)
Updated RA, DEC: 08:46:42.609, -16:36:24.90 (131.6775379, -16.6069154)

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