2024aezi | Transient Name Server

RA/DEC (2000)

10:35:20.852 -08:01:25.36

158.836883 -8.023711

Type

SN Ia

Redshift

0.097

Discovery Report Classification Report

Related AstroNotes: 2025-4

Reporting Group

GOTO

Discovering Data Source

GOTO

Discovery Date

2024-12-24 15:16:12.000

TNS AT

Y

Public

Y

Discovery Mag

19.05

Filter

L-GOTO

Reporter/s

D. O'Neill, K. Ackley, M. Dyer, F. Jiménez-Ibarra, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. Breton, L. Nuttall, E. Pallé, D. Pollacco, T. Killestein, A. Kumar, on behalf of GOTO collaboration

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
	20035	2025-01-05 04:44:24	ESO-NTT / EFOSC2-NTT	1799	Mauricio Ramirez, Bastian Ayala	Raya Dastidar, Amit Kumar	ePESSTO+	tns_2024aezi_2025-01-05_04-44-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2024aezi_2025-01-05_04-44-24_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

2024-12-24 15:16:12 - 2024-12-24 15:16:12

2460669.136255 - 2460669.136255

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
455476	2024-12-24 15:16:12	2460669.136255	19.05	0.13		ABMag	L-GOTO	GOTO-S_GOTO-3	180

orange-ATLAS

ATLAS-CHL_ATLAS-04

2024-12-27 07:18:02 - 2024-12-27 07:18:02

2460671.80419 - 2460671.80419

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
455643	2024-12-27 07:18:02	2460671.80419	18.453	0.139	19.43	ABMag	orange-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot

orange-ATLAS

ATLAS-STH_ATLAS-03

2024-12-25 02:23:59 - 2024-12-25 02:23:59

2460669.59999 - 2460669.59999

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
455642	2024-12-25 02:23:59	2460669.59999			18.4	ABMag	orange-ATLAS	ATLAS-STH_ATLAS-03	30	Robot	[Last non detection]

L-GOTO

GOTO-N_GOTO-1

2024-12-18 02:35:51 - 2024-12-18 02:35:51

2460662.608229 - 2460662.608229

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
455475	2024-12-18 02:35:51	2460662.608229			17.9	ABMag	L-GOTO	GOTO-N_GOTO-1	180		[Last non detection]

BG-q-BlackGem

BG4_BlackGEM-Cam4

2024-12-17 07:12:01 - 2024-12-17 07:12:01

2460661.8000116 - 2460661.8000116

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
461470	2024-12-17 07:12:01	2460661.8000116			20.18	ABMag	BG-q-BlackGem	BG4_BlackGEM-Cam4	60	robotic	[Last non detection]

BG-q-BlackGem

BG2_BlackGEM-Cam2

2024-12-24 06:42:02 - 2024-12-24 06:42:02

2460668.7791898 - 2460668.7791898

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
461471	2024-12-24 06:42:02	2460668.7791898	19.07	0.07	20.52	ABMag	BG-q-BlackGem	BG2_BlackGEM-Cam2	60	robotic

i-ZTF

P48_ZTF-Cam

2024-12-23 11:00:01 - 2024-12-30 11:33:55

2460667.9583449 - 2460674.9818866

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
457053	2024-12-30 11:33:55	2460674.9818866	19.2588	0.212238		ABMag	i-ZTF	P48_ZTF-Cam
457051	2024-12-23 11:00:01	2460667.9583449			18.5931	ABMag	i-ZTF	P48_ZTF-Cam			[Last non detection]

g-ZTF

P48_ZTF-Cam

2024-12-23 11:40:12 - 2024-12-23 11:40:12

2460667.98625 - 2460667.98625

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
457052	2024-12-23 11:40:12	2460667.98625	19.2136	0.185128		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

Bibcode

Unreal

Auto classification

240716

2025-01-07 12:02:24

BlackGEM_Bot1

P. Groot,H. Tranin,F. Stoppa et al.

BlackGEM

BlackGEM

10:35:20.852

-08:01:25.36

2024-12-24 06:42:02.000

19.07

BG-q-BlackGem

1

PSN

BGEM J103520.85-080125.3

BlackGEM

N

Related files

File	Comments	Last Modified (UT)	Modified By
tns_2024aezi_atrep_240716_BlackGEM.pdf	Finding Chart	2025-01-07 12:02:26	BlackGEM_Bot1

238207

2024-12-30 12:01:47

Fritz

Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al.

ZTF

ZTF

10:35:20.860

-08:01:25.37

2024-12-23 11:40:12.000

19.2136

g-ZTF

PSN

ZTF24abzfqtk

ZTF

N

237322

2024-12-27 12:40:39

ATLAS_Bot1

J. Tonry,L. Denneau,H. Weiland et al.

ATLAS

ATLAS

10:35:20.878

-08:01:25.19

2024-12-27 07:18:02.016

18.453

orange-ATLAS

PSN

ATLAS24rwu

ATLAS

N

237223

2024-12-26 11:37:55

GOTO_bot

D. O'Neill,K. Ackley,M. Dyer et al.

GOTO

GOTO

10:35:20.885

-08:01:25.17

2024-12-24 15:16:12.000

19.05

L-GOTO

Other

GOTO24jiy

GOTO

2024TNSTR5079....1O

N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

20035

2025-01-06 07:43:12

ePESSTOplus_Bot1

Mauricio Ramirez, Bastian Ayala, Raya Dastidar, Amit Kumar, O. Yaron on behalf of ePESSTO+

ePESSTO+

SN Ia

0.097

1

ePESSTO+

2025TNSCR..81....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
20035	2025-01-05 04:44:24	ESO-NTT / EFOSC2-NTT	1799	Mauricio Ramirez, Bastian Ayala	Raya Dastidar, Amit Kumar	ePESSTO+	tns_2024aezi_2025-01-05_04-44-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2024aezi_2025-01-05_04-44-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits	Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 240716 of Group BlackGEM
Previous RA, DEC: 10:35:20.860, -08:01:25.37 (158.8369146, -8.0237131)
Updated RA, DEC: 10:35:20.852, -08:01:25.36 (158.836883, -8.023711)

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Object coordinates updated

Object coordinates updated according to AT-report 238207 of Group ZTF
Previous RA, DEC: 10:35:20.878, -08:01:25.19 (158.83699, -8.02366375)
Updated RA, DEC: 10:35:20.860, -08:01:25.37 (158.8369146, -8.0237131)

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Object coordinates updated

Object coordinates updated according to AT-report 237322 of Group ATLAS
Previous RA, DEC: 10:35:20.885, -08:01:25.17 (158.837021, -8.023657)
Updated RA, DEC: 10:35:20.878, -08:01:25.19 (158.83699, -8.02366375)

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