2024zwf | Transient Name Server

RA/DEC (2000)

11:39:21.895 -12:41:23.86

174.8412291 -12.6899617171

Type

SN IIn

Redshift

0.04

Discovery Report Classification Report

Reporting Group

ALeRCE

Discovering Data Source

ZTF

Discovery Date

2024-10-31 12:52:32.002

TNS AT

Y

Public

Y

Host Name

LCRS B113649.7-122442

Discovery Mag

17.9319

Filter

r-ZTF

Reporter/s

F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, 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
	20206	2025-01-07 00:00:00	LT / SPRAT		C. Angus		ATLAS	tns_2024zwf_2025-01-07_LT_SPRAT_ATLAS.txt		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

Clear-

LAST_LAST-Cam

2024-03-11 22:39:41 - 2024-12-10 02:41:40

2460381.4442245 - 2460654.6122685

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
452196	2024-12-10 02:41:40	2460654.6122685	17.88			ABMag	Clear-	LAST_LAST-Cam	400
452195	2024-03-11 22:39:41	2460381.4442245			20.25	ABMag	Clear-	LAST_LAST-Cam	400		[Last non detection]

L-GOTO

GOTO-S_GOTO-4

2024-08-01 08:26:48 - 2024-08-01 08:26:48

2460523.851942 - 2460523.851942

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
451161	2024-08-01 08:26:48	2460523.851942			19.2	ABMag	L-GOTO	GOTO-S_GOTO-4	180		[Last non detection]

w-P1

PS2_GPC2

2024-12-28 14:11:31 - 2024-12-28 14:11:31

2460673.09133 - 2460673.09133

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
460150	2024-12-28 14:11:31	2460673.09133	17.69	0.02	22	ABMag	w-P1	PS2_GPC2	45	Robot

cyan-ATLAS

ATLAS-CHL_ATLAS-04

2024-07-28 00:46:11 - 2024-07-28 00:46:11

2460519.53207 - 2460519.53207

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
447300	2024-07-28 00:46:11	2460519.53207			18.95	ABMag	cyan-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot	[Last non detection]

L-GOTO

GOTO-N_GOTO-1

2024-12-01 06:27:20 - 2024-12-01 06:27:20

2460645.768976 - 2460645.768976

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
451162	2024-12-01 06:27:20	2460645.768976	17.28	0.03		ABMag	L-GOTO	GOTO-N_GOTO-1	180

r-ZTF

P48_ZTF-Cam

2024-10-31 12:52:32 - 2024-10-31 13:01:09

2460615.0364815 - 2460615.0424653

3

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
443856	2024-10-31 13:01:09	2460615.0424653	17.8425	0.0764027	18.8685	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
443855	2024-10-31 12:55:24	2460615.0384722	17.9577	0.0670184	19.2194	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
443854	2024-10-31 12:52:32	2460615.0364815	17.9319	0.0592409	19.2442	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF

orange-ATLAS

ATLAS-MLO_ATLAS-01

2024-11-20 14:58:51 - 2024-11-20 14:58:51

2460635.1242 - 2460635.1242

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
447301	2024-11-20 14:58:51	2460635.1242	17.07	0.047	18.88	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	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
240077	2025-01-01 13:05:25	PS1_Bot1	K. C. Chambers,T. de Boer,J. Fairlamb et al.	Pan-STARRS	Pan-STARRS	11:39:21.895	-12:41:23.86	2024-12-28 14:11:30.912	17.69	w-P1		PSN		PS24ocq	Pan-STARRS				N
235574	2024-12-10 11:51:36	Ruslan Konno	R. Konno (WIS),S. Garrappa (WIS),E. O. Ofek (WIS) et al.	LAST	LAST	11:39:21.910	-12:41:23.21	2024-12-10 02:41:40.000	17.88	Clear-		PSN			LAST				N
235098	2024-12-05 15:40:38	GOTO_bot	D. O'Neill,K. Ackley,M. Dyer et al.	GOTO	GOTO	11:39:21.900	-12:41:23.90	2024-12-01 06:27:19.872	17.28	L-GOTO		Other		GOTO24iqq	GOTO				N
232993	2024-11-21 00:16:10	ATLAS_Bot1	J. Tonry,L. Denneau,H. Weiland et al.	ATLAS	ATLAS	11:39:21.909	-12:41:23.98	2024-11-20 14:58:50.880	17.07	orange-ATLAS		PSN		ATLAS24qhx	ATLAS				N
231188	2024-10-31 18:11:09	ALeRCE	F. Forster,F.E. Bauer,G. Pignata et al.	ALeRCE	ZTF	11:39:21.896	-12:41:23.80	2024-10-31 12:52:32.002	17.9319	r-ZTF		PSN	LCRS B113649.7-122442	ZTF24abpxbbk	ALeRCE		SN candidate 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/ZTF24abpxbbk	2024TNSTR4231....1F	N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

20206

2025-01-19 18:02:12

Charlotte Angus

C. Angus (QUB) on behalf of ATLAS

ATLAS

SN IIn

0.04

1

ATLAS

Spectrum taken with LT/SPRAT on 07/01/2025. Template matches to SNe IIn, redshift measured from host galaxy lines in the spectrum. Classification was done using SNID

2025TNSCR.257....1A

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
20206	2025-01-07 00:00:00	LT / SPRAT		C. Angus		ATLAS	tns_2024zwf_2025-01-07_LT_SPRAT_ATLAS.txt		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 240077 of Group Pan-STARRS
Previous RA, DEC: 11:39:21.896, -12:41:23.80 (174.84123150000025, -12.68994520000029)
Updated RA, DEC: 11:39:21.895, -12:41:23.86 (174.8412291, -12.6899617171)

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