2024aezl | Transient Name Server

RA/DEC (2000)

09:02:54.511 +17:06:54.88

135.727129993 +17.115244102

Type

SN Ia

Redshift

0.11

Discovery Report Classification Report

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2024-12-26 11:37:29.568

TNS AT

Y

Public

Y

Discovery Mag

19.172

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-4_L

▌

GOTO-S_GOTO-3_L

▌

PS2_GPC2_w

▌

ATLAS-HKO_ATLAS-02_orange

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
	19091	2024-12-27 11:54:31	UH88 / SNIFS	2400	M. E. Huber		SCAT	tns_2024aezl_2024-12-27_11-54-31_UH88_SNIFS_SCAT.dat		Object			Possible poor dichroic correction for ~490-530 nm
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 Possible poor dichroic correction for ~490-530 nm

Light Curves

Filter

Tel / Inst

Obs-date range

JD Range

Photometry

L-GOTO

GOTO-S_GOTO-4

2024-12-21 15:38:36 - 2024-12-21 15:38:36

2460666.151813 - 2460666.151813

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
455709	2024-12-21 15:38:36	2460666.151813			19.2	ABMag	L-GOTO	GOTO-S_GOTO-4	180		[Last non detection]

L-GOTO

GOTO-S_GOTO-3

2024-12-24 16:46:12 - 2024-12-24 16:46:12

2460669.198751 - 2460669.198751

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
455710	2024-12-24 16:46:12	2460669.198751	19.14	0.13		ABMag	L-GOTO	GOTO-S_GOTO-3	180

w-P1

PS2_GPC2

2024-12-24 10:31:09 - 2024-12-24 10:31:09

2460668.9383 - 2460668.9383

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
455484	2024-12-24 10:31:09	2460668.9383	19.25	0.04	22	ABMag	w-P1	PS2_GPC2	45	Robot

orange-ATLAS

ATLAS-HKO_ATLAS-02

2024-12-25 12:03:13 - 2024-12-26 11:37:30

2460670.00223 - 2460670.98437

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
455482	2024-12-26 11:37:30	2460670.98437	19.172	0.145	19.45	ABMag	orange-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot
455481	2024-12-25 12:03:13	2460670.00223			19.39	ABMag	orange-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot	[Last non detection]

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
237363	2024-12-27 18:55:31	GOTO_bot	A. Kumar,D. O'Neill,K. Ackley et al.	GOTO	GOTO	09:02:54.485	+17:06:54.54	2024-12-24 16:46:12.000	19.14	L-GOTO		Other		GOTO24jmq	GOTO				N
237228	2024-12-26 14:13:20	PS1_Bot1	K. C. Chambers,T. de Boer,J. Fairlamb et al.	Pan-STARRS	Pan-STARRS	09:02:54.511	+17:06:54.88	2024-12-24 10:31:09.120	19.25	w-P1		PSN		PS24nbh	Pan-STARRS				N
237226	2024-12-26 13:43:55	ATLAS_Bot1	J. Tonry,L. Denneau,H. Weiland et al.	ATLAS	ATLAS	09:02:54.545	+17:06:54.77	2024-12-26 11:37:29.568	19.172	orange-ATLAS		PSN		ATLAS24rvw	ATLAS			2024TNSTR5077....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

18996

2024-12-28 00:03:32

Mark Huber

M. E. Huber (IfA, UH Manoa) on behalf of the SCAT team

SCAT

SN Ia

0.11

1

ATLAS, SCAT

Spectrum matches type Ia SN around maximum light. Classification, redshift and age from template cross-correlation with SNID (Blondin and Tonry 2007)

2024TNSCR5121....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
19091	2024-12-27 11:54:31	UH88 / SNIFS	2400	M. E. Huber		SCAT	tns_2024aezl_2024-12-27_11-54-31_UH88_SNIFS_SCAT.dat		Object			Possible poor dichroic correction for ~490-530 nm

Comments

Object coordinates updated

Object coordinates updated according to AT-report 237228 of Group Pan-STARRS
Previous RA, DEC: 09:02:54.545, +17:06:54.77 (135.727271818, +17.1152127273)
Updated RA, DEC: 09:02:54.511, +17:06:54.88 (135.727129993, 17.115244102)

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