2024vdi | Transient Name Server

RA/DEC (2000)

00:28:04.473 -00:12:18.72

7.01863930203 -0.205201192357

Type

SN II

Redshift

0.06034024

Discovery Report Classification Report

Reporting Group

ALeRCE

Discovering Data Source

ZTF

Discovery Date

2024-09-09 08:52:38.997

TNS AT

Y

Public

Y

Host Name

SDSS J002804.83-001219.9

Host Redshift

0.06034024

Discovery Mag

19.6016

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
	18111	2024-09-13 08:47:50	FTN / FLOYDS-N	3600	LCO	Moira Andrews	None	tns_2024vdi_2024-09-13_08-47-50_FTN_FLOYDS-N.ascii	tns_2024vdi_2024-09-13_08-47-50_FTN_FLOYDS-N.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

2024-09-10 13:33:18 - 2024-09-10 13:33:18

2460564.064791 - 2460564.064791

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
432631	2024-09-10 13:33:18	2460564.064791	19.49	0.12		ABMag	L-GOTO	GOTO-S_GOTO-3	360

L-GOTO

GOTO-N_GOTO-2

2024-09-05 00:04:31 - 2024-09-05 00:04:31

2460558.503145 - 2460558.503145

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
432630	2024-09-05 00:04:31	2460558.503145			19.5	ABMag	L-GOTO	GOTO-N_GOTO-2	180		[Last non detection]

orange-ATLAS

ATLAS-STH_ATLAS-03

2024-09-28 02:44:47 - 2024-09-28 02:44:47

2460581.61443 - 2460581.61443

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
436578	2024-09-28 02:44:47	2460581.61443			15.61	ABMag	orange-ATLAS	ATLAS-STH_ATLAS-03	30	Robot	[Last non detection]

r-ZTF

P48_ZTF-Cam

2024-09-07 08:39:18 - 2024-09-07 08:39:18

2460560.860625 - 2460560.860625

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
432455	2024-09-07 08:39:18	2460560.860625			17.7545	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

g-ZTF

P48_ZTF-Cam

2024-09-09 08:52:39 - 2024-09-09 08:52:39

2460562.8698958 - 2460562.8698958

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
432456	2024-09-09 08:52:39	2460562.8698958	19.6016	0.145183	20.5119	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF

orange-ATLAS

ATLAS-MLO_ATLAS-01

2024-09-29 10:27:08 - 2024-09-29 10:27:08

2460582.93551 - 2460582.93551

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
436579	2024-09-29 10:27:08	2460582.93551	19.13	0.173	19.5	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot

w-P1

PS1_GPC1

2024-09-12 10:56:38 - 2024-09-12 10:56:38

2460565.956 - 2460565.956

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
433484	2024-09-12 10:56:38	2460565.956	19.49	0.03	22	ABMag	w-P1	PS1_GPC1	45	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
227166	2024-09-29 21:26:16	ATLAS_Bot1	J. Tonry,L. Denneau,H. Weiland et al.	ATLAS	ATLAS	00:28:04.472	-00:12:18.51	2024-09-29 10:27:08.064	19.13	orange-ATLAS		PSN		ATLAS24orq	ATLAS				N
225671	2024-09-17 23:53:58	PS1_Bot1	K. C. Chambers,T. de Boer,J. Herman et al.	Pan-STARRS	Pan-STARRS	00:28:04.473	-00:12:18.72	2024-09-12 10:56:38.400	19.49	w-P1		PSN		PS24jap	Pan-STARRS				N
225266	2024-09-11 08:31:04	GOTO_bot	A. Kumar,G. Ramsay,K. Ackley et al.	GOTO	GOTO	00:28:04.438	-00:12:18.70	2024-09-10 13:33:17.856	19.49	L-GOTO		Other		GOTO24fvq	GOTO				N
225172	2024-09-09 16:40:19	ALeRCE	A. Munoz-Arancibia,G. Pignata,F.E. Bauer et al.	ALeRCE	ZTF	00:28:04.476	-00:12:18.64	2024-09-09 08:52:38.997	19.6016	g-ZTF		PSN	SDSS J002804.83-001219.9	ZTF24abgmnff	ALeRCE		Early SN candidate (g-rise > 0.22+-0.04 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/ZTF24abgmnff	2024TNSTR3384....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

18024

2024-09-13 18:48:02

Moira Andrews

Moira Andrews (UCSB/LCO), Joseph Farah, D. Andrew Howell, Curtis McCully

None

SN II

0.06034024

1

We report the classification of AT 2024vdi as a Type II SN. The spectrum shows an almost featureless blue continuum with a broad hydrogen feature at the host redshift (2MASX J00280481-0012204: z = 0.06034024, d = 272.0 Mpc, value from NED). The spectrum peak is below our wavelength range (~3000 angstroms), indicating a temperature much greater than 10,000 K. Additional follow-up is encouraged.

2024TNSCR3490....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
18111	2024-09-13 08:47:50	FTN / FLOYDS-N	3600	LCO	Moira Andrews	None	tns_2024vdi_2024-09-13_08-47-50_FTN_FLOYDS-N.ascii	tns_2024vdi_2024-09-13_08-47-50_FTN_FLOYDS-N.fits	Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 225671 of Group Pan-STARRS
Previous RA, DEC: 00:28:04.476, -00:12:18.64 (7.0186516, -0.20517899999999997)
Updated RA, DEC: 00:28:04.473, -00:12:18.72 (7.01863930203, -0.205201192357)

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