2024adsy | Transient Name Server

RA/DEC (2000)

11:42:15.027 +19:04:13.89

175.562612427 +19.0705237072

Type

SN IIP

Redshift

0.024

Discovery Report Classification Report

Related AstroNotes: 2025-33

Reporting Group

GOTO

Discovering Data Source

GOTO

Discovery Date

2024-12-09 06:35:21.120

TNS AT

Y

Public

Y

Discovery Mag

19.24

Filter

L-GOTO

Reporter/s

G. Ramsay, D. O'Neill, K. Ackley, M. Dyer, F. Jiménez-Ibarra, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, 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
	20231	2025-01-24 07:53:23	ESO-NTT / EFOSC2-NTT	1799	Simon de Wet, Hannah Wichern	Giorgos Leloudas	ePESSTO+	tns_2024adsy_2025-01-24_07-53-23_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2024adsy_2025-01-24_07-53-23_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

w-P1

PS2_GPC2

2025-02-08 14:40:58 - 2025-02-08 14:40:58

2460715.11178 - 2460715.11178

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
467825	2025-02-08 14:40:58	2460715.11178	19.25	0.02	22	ABMag	w-P1	PS2_GPC2	45	Robot

L-GOTO

GOTO-N_GOTO-1

2024-12-01 04:25:30 - 2024-12-09 06:35:21

2460645.684366 - 2460653.774547

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
451972	2024-12-09 06:35:21	2460653.774547	19.24	0.09		ABMag	L-GOTO	GOTO-N_GOTO-1	360
451971	2024-12-01 04:25:30	2460645.684366			19.6	ABMag	L-GOTO	GOTO-N_GOTO-1	180		[Last non detection]

BG-q-BlackGem

BG4_BlackGEM-Cam4

2024-07-03 22:55:55 - 2024-07-03 22:55:55

2460495.4554977 - 2460495.4554977

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
471661	2024-07-03 22:55:55	2460495.4554977			19.5	ABMag	BG-q-BlackGem	BG4_BlackGEM-Cam4	60	robotic	[Last non detection]

BG-q-BlackGem

BG2_BlackGEM-Cam2

2025-02-25 05:04:44 - 2025-02-25 05:04:44

2460731.7116204 - 2460731.7116204

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
471662	2025-02-25 05:04:44	2460731.7116204	19.3	0.08	20.62	ABMag	BG-q-BlackGem	BG2_BlackGEM-Cam2	60	robotic

r-ZTF

P48_ZTF-Cam

2025-01-05 09:24:20 - 2025-01-05 09:24:20

2460680.8918981 - 2460680.8918981

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
461089	2025-01-05 09:24:20	2460680.8918981			18.9586	ABMag	r-ZTF	P48_ZTF-Cam			[Last non detection]

g-ZTF

P48_ZTF-Cam

2025-01-05 10:34:34 - 2025-01-05 10:34:34

2460680.9406713 - 2460680.9406713

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
461090	2025-01-05 10:34:34	2460680.9406713	19.9523	0.197468		ABMag	g-ZTF	P48_ZTF-Cam

cyan-ATLAS

ATLAS-HKO_ATLAS-02

2024-12-09 15:46:16 - 2024-12-10 15:07:22

2460654.15713 - 2460655.13012

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
452393	2024-12-10 15:07:22	2460655.13012	19.162	0.199	19.23	ABMag	cyan-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot
452392	2024-12-09 15:46:16	2460654.15713			19.3	ABMag	cyan-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

245888

2025-02-25 08:19:02

BlackGEM_Bot1

G. Ramsay,H. Tranin,F. Stoppa et al.

BlackGEM

BlackGEM

11:42:15.040

+19:04:13.91

2025-02-25 05:04:44.000

19.3

BG-q-BlackGem

1

PSN

BGEM J114215.03+190413.9

BlackGEM

N

Related files

File	Comments	Last Modified (UT)	Modified By
tns_2024adsy_atrep_245888_BlackGEM.pdf	Finding Chart	2025-02-25 08:19:04	BlackGEM_Bot1

243965

2025-02-12 23:27:42

PS1_Bot1

K. C. Chambers,T. de Boer,J. Fairlamb et al.

Pan-STARRS

Pan-STARRS

11:42:15.027

+19:04:13.89

2025-02-08 14:40:57.792

19.25

w-P1

PSN

PS25qj

Pan-STARRS

N

240540

2025-01-06 07:20:52

Fritz

Yashvi Sharma (Caltech),Jesper Sollerman (SU),Christoffer Fremling (Caltech) et al.

ZTF

ZTF

11:42:15.044

+19:04:14.05

2025-01-05 10:34:34.000

19.9523

g-ZTF

PSN

ZTF25aaaszht

ZTF

N

235605

2024-12-10 19:28:06

ATLAS_Bot1

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

ATLAS

ATLAS

11:42:15.052

+19:04:14.40

2024-12-10 15:07:22.368

19.162

cyan-ATLAS

PSN

ATLAS24rim

ATLAS

N

235481

2024-12-09 09:51:25

GOTO_bot

G. Ramsay,D. O'Neill,K. Ackley et al.

GOTO

GOTO

11:42:15.018

+19:04:14.24

2024-12-09 06:35:21.120

19.24

L-GOTO

Other

GOTO24iwu

GOTO

2024TNSTR4829....1R

N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

20231

2025-01-24 15:58:54

ePESSTOplus_Bot1

Simon de Wet, Hannah Wichern, Giorgos Leloudas, O. Yaron on behalf of ePESSTO+

ePESSTO+

SN IIP

0.024

1

ePESSTO+

2025TNSCR.337....1W

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
20231	2025-01-24 07:53:23	ESO-NTT / EFOSC2-NTT	1799	Simon de Wet, Hannah Wichern	Giorgos Leloudas	ePESSTO+	tns_2024adsy_2025-01-24_07-53-23_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2024adsy_2025-01-24_07-53-23_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits	Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 243965 of Group Pan-STARRS
Previous RA, DEC: 11:42:15.044, +19:04:14.05 (175.5626827, +19.0705692)
Updated RA, DEC: 11:42:15.027, +19:04:13.89 (175.562612427, 19.0705237072)

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Object coordinates updated

Object coordinates updated according to AT-report 240540 of Group ZTF
Previous RA, DEC: 11:42:15.052, +19:04:14.40 (175.562715714, +19.0706671429)
Updated RA, DEC: 11:42:15.044, +19:04:14.05 (175.5626827, 19.0705692)

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Object coordinates updated

Object coordinates updated according to AT-report 235605 of Group ATLAS
Previous RA, DEC: 11:42:15.018, +19:04:14.24 (175.562576, +19.070621)
Updated RA, DEC: 11:42:15.052, +19:04:14.40 (175.562715714, 19.0706671429)

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