2024yrj | Transient Name Server

RA/DEC (2000)

00:18:32.295 +07:04:36.32

4.634563 +7.076756

Type

SN Ia

Redshift

0.03

Discovery Report Classification Report

Reporting Group

ALeRCE

Discovering Data Source

ZTF

Discovery Date

2024-10-21 06:08:43.999

TNS AT

Y

Public

Y

Host Name

SDSS J001831.37+070435.5

Discovery Mag

19.4048

Filter

g-ZTF

Reporter/s

A. Munoz-Arancibia, G. Pignata, F.E. Bauer, F. Forster, A. Mourao, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, J.P. Brandt, A. Alvarez, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, B. Gamboa, P. Huijse, H. Larranaga, C. Mansilla, K. Medina, D. Moreno, E. Munoz, E. Pizarro, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

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
	18533	2024-10-22 11:48:01	UH88 / SNIFS	1800	Tucker	Tucker	SCAT	tns_2024yrj_2024-10-22_11-48-01_UH88_SNIFS_SCAT.dat		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

orange-ATLAS

ATLAS-CHL_ATLAS-04

2024-10-24 03:12:40 - 2024-10-24 03:12:40

2460607.6338 - 2460607.6338

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
441853	2024-10-24 03:12:40	2460607.6338	18.355	0.097	19.17	ABMag	orange-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot

L-GOTO

GOTO-N_GOTO-1

2024-10-19 01:09:22 - 2024-10-22 23:02:46

2460602.548173 - 2460606.46025

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
441798	2024-10-22 23:02:46	2460606.46025	18.63	0.08		ABMag	L-GOTO	GOTO-N_GOTO-1	180
441797	2024-10-19 01:09:22	2460602.548173			18.3	ABMag	L-GOTO	GOTO-N_GOTO-1	180		[Last non detection]

BG-q-BlackGem

BG4_BlackGEM-Cam4

2024-09-28 01:32:37 - 2024-09-28 01:32:37

2460581.5643171 - 2460581.5643171

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
443293	2024-09-28 01:32:37	2460581.5643171			20.76	ABMag	BG-q-BlackGem	BG4_BlackGEM-Cam4	60	robotic	[Last non detection]

BG-q-BlackGem

BG3_BlackGEM-Cam3

2024-10-29 00:28:04 - 2024-10-29 00:28:04

2460612.5194907 - 2460612.5194907

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
443294	2024-10-29 00:28:04	2460612.5194907	18.01	0.03	21.09	ABMag	BG-q-BlackGem	BG3_BlackGEM-Cam3	60	robotic

r-ZTF

P48_ZTF-Cam

2024-10-21 05:18:40 - 2024-10-21 05:18:40

2460604.7212963 - 2460604.7212963

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
441126	2024-10-21 05:18:40	2460604.7212963			20.2285	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

g-ZTF

P48_ZTF-Cam

2024-10-19 06:28:53 - 2024-10-21 06:08:44

2460602.7700579 - 2460604.7560648

3

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
441127	2024-10-21 06:08:44	2460604.7560648	19.4048	0.153351	20.1101	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
443940	2024-10-21 06:08:44	2460604.7560648	19.4048	0.153351	20.1101	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF, classified by Fink
443939	2024-10-19 06:28:53	2460602.7700579			18.083	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF, classified by Fink

orange-ATLAS

ATLAS-HKO_ATLAS-02

2024-10-21 09:29:24 - 2024-10-21 09:29:24

2460604.89542 - 2460604.89542

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
441852	2024-10-21 09:29:24	2460604.89542			19.21	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

231217

2024-10-31 20:30:50

Fink

Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker

Fink

ZTF

00:18:32.311

+07:04:36.45

2024-10-21 06:08:43.999

19.4048

g-ZTF

PSN

ZTF24abnpwcx

Fink

Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF24abnpwcx

N

230923

2024-10-29 11:54:02

BlackGEM_Bot1

F. Stoppa, H. Tranin, D. Pieterse et al.

BlackGEM

BlackGEM

00:18:32.295

+07:04:36.32

2024-10-29 00:28:04.000

18.01

BG-q-BlackGem

1

PSN

BGEM J001832.29+070436.3

BlackGEM

N

Related files

File	Comments	Last Modified (UT)	Modified By
tns_2024yrj_atrep_230923_BlackGEM.pdf	Finding Chart	2024-10-29 11:54:03	BlackGEM_Bot1

230218

2024-10-24 08:56:43

ATLAS_Bot1

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

ATLAS

ATLAS

00:18:32.302

+07:04:36.35

2024-10-24 03:12:40.320

18.355

orange-ATLAS

PSN

ATLAS24ppc

ATLAS

N

230196

2024-10-24 06:57:33

GOTO_bot

A. Kumar, G. Ramsay, K. Ackley et al.

GOTO

GOTO

00:18:32.329

+07:04:36.69

2024-10-22 23:02:45.600

18.63

L-GOTO

Other

GOTO24hkm

GOTO

N

229818

2024-10-21 17:20:22

ALeRCE

A. Munoz-Arancibia, G. Pignata, F.E. Bauer et al.

ALeRCE

ZTF

00:18:32.321

+07:04:36.47

2024-10-21 06:08:43.999

19.4048

g-ZTF

PSN

SDSS J001831.37+070435.5

ZTF24abnpwcx

ALeRCE

Early SN candidate (g-rise > 0.11+-0.01 mag/day) classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF24abnpwcx

2024TNSTR4082....1M

N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

18438

2024-10-22 20:04:44

Michael Tucker

M. A. Tucker (CCAPP/OSU) on behalf of the SCAT team

SCAT

SN Ia

0.03

1

SCAT

Redshift estimated with SNID.

2024TNSCR4110....1T

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
18533	2024-10-22 11:48:01	UH88 / SNIFS	1800	Tucker	Tucker	SCAT	tns_2024yrj_2024-10-22_11-48-01_UH88_SNIFS_SCAT.dat		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 230923 of Group BlackGEM
Previous RA, DEC: 00:18:32.321, +07:04:36.47 (4.6346721, +7.0767969)
Updated RA, DEC: 00:18:32.295, +07:04:36.32 (4.634563, 7.076756)

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