2024yyq | Transient Name Server

RA/DEC (2000)

04:12:43.895 -31:58:16.81

63.1828944896 -31.9713355074

Type

SN Ia-91T-like

Redshift

0.07

Discovery Report Classification Report

Related AstroNotes: 2024-329

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2024-10-23 05:42:32.832

TNS AT

Y

Public

Y

Discovery Mag

18.903

Filter

orange-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

▌

GOTO-S_GOTO-3_L

▌

ATLAS-CHL_ATLAS-04_orange

▌

PS1_GPC1_w

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
	18717	2024-11-10 02:27:46	ESO-NTT / EFOSC2-NTT	599	Yang Hu,Konstantinos Tsalapatas,Priscila J Pessi	Anjasha Gangopadhyay,Avinash Singh,Anamaria Gkini	ePESSTO+	tns_2024yyq_2024-11-10_02-27-46_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2024yyq_2024-11-10_02-27-46_ESO-NTT_EFOSC2-NTT_ePESSTO+.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

L-GOTO

GOTO-S_GOTO-3

2024-10-20 12:28:19 - 2024-10-24 12:12:34

2460604.019672 - 2460608.008733

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
443337	2024-10-24 12:12:34	2460608.008733	18.36	0.06		ABMag	L-GOTO	GOTO-S_GOTO-3	135
443336	2024-10-20 12:28:19	2460604.019672			19.5	ABMag	L-GOTO	GOTO-S_GOTO-3	180		[Last non detection]

orange-ATLAS

ATLAS-CHL_ATLAS-04

2024-10-22 08:03:36 - 2024-10-23 05:42:33

2460605.83583 - 2460606.73788

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
441645	2024-10-23 05:42:33	2460606.73788	18.903	0.191	19.22	ABMag	orange-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot
441644	2024-10-22 08:03:36	2460605.83583			19.02	ABMag	orange-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot	[Last non detection]

w-P1

PS1_GPC1

2024-11-28 09:50:47 - 2024-11-28 09:50:47

2460642.91027 - 2460642.91027

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
453193	2024-11-28 09:50:47	2460642.91027	19.11	0.04	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
236011	2024-12-15 11:41:12	PS1_Bot1	K. C. Chambers,T. de Boer,J. Fairlamb et al.	Pan-STARRS	Pan-STARRS	04:12:43.895	-31:58:16.81	2024-11-28 09:50:47.328	19.11	w-P1		PSN		PS24mob	Pan-STARRS				N
230944	2024-10-29 17:02:19	GOTO_bot	D. O'Neill,K. Ackley,M. Dyer et al.	GOTO	GOTO	04:12:43.888	-31:58:16.97	2024-10-24 12:12:34.272	18.36	L-GOTO		Other		GOTO24how	GOTO				N
230124	2024-10-23 13:42:36	ATLAS_Bot1	J. Tonry,L. Denneau,H. Weiland et al.	ATLAS	ATLAS	04:12:43.923	-31:58:16.80	2024-10-23 05:42:32.832	18.903	orange-ATLAS		PSN		ATLAS24pol	ATLAS			2024TNSTR4116....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

18622

2024-11-10 19:02:25

ePESSTOplus_Bot1

Yang Hu,Konstantinos Tsalapatas,Priscila J Pessi, Anjasha Gangopadhyay,Avinash Singh,Anamaria Gkini, Ofer Yaron on behalf of ePESSTO+

ePESSTO+

SN Ia-91T-like

0.07

1

ePESSTO+

2024TNSCR4425....1H

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
18717	2024-11-10 02:27:46	ESO-NTT / EFOSC2-NTT	599	Yang Hu,Konstantinos Tsalapatas,Priscila J Pessi	Anjasha Gangopadhyay,Avinash Singh,Anamaria Gkini	ePESSTO+	tns_2024yyq_2024-11-10_02-27-46_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2024yyq_2024-11-10_02-27-46_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits	Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 236011 of Group Pan-STARRS
Previous RA, DEC: 04:12:43.923, -31:58:16.80 (63.18301375, -31.97133375)
Updated RA, DEC: 04:12:43.895, -31:58:16.81 (63.1828944896, -31.9713355074)

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