2024ynv | Transient Name Server

RA/DEC (2000)

12:02:28.500 +23:30:24.88

180.61875 +23.506911

Type

SN Ia

Redshift

0.02

Discovery Report Classification Report

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2024-10-14 12:49:23.001

TNS AT

Y

Public

Y

Discovery Mag

18.789

Filter

r-ZTF

Reporter/s

Nabeel Rehemtulla (CIERA, NU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF

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
	18685	2024-11-08 04:09:00	Other / Other	3600	Claudio Balcon	Claudio Balcon	None	tns_2024ynv_2024-11-08_04-09-00_Other_Other.dat	tns_2024ynv_2024-11-08_04-09-00_Other_Other.fit	Object			We obtained the low-resolution spectrum R~100 using the FOSC-E5535 spectrograph attached to a 0.41m telescope, in the course of Italian Supernovae Search Project.
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 We obtained the low-resolution spectrum R~100 using the FOSC-E5535 spectrograph attached to a 0.41m telescope, in the course of Italian Supernovae Search Project.

Light Curves

Filter

Tel / Inst

Obs-date range

JD Range

Photometry

Clear-

LAST_LAST-Cam

2024-03-05 22:52:38 - 2025-01-23 23:38:53

2460375.45322 - 2460699.48533

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
465182	2025-01-23 23:38:53	2460699.48533	18.44			ABMag	Clear-	LAST_LAST-Cam	400
465181	2024-03-05 22:52:38	2460375.45322			20.89	ABMag	Clear-	LAST_LAST-Cam	400		[Last non detection]

L-GOTO

GOTO-N_GOTO-1

2024-07-20 21:09:38 - 2024-10-31 06:23:13

2460512.38169 - 2460614.766121

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
443654	2024-10-31 06:23:13	2460614.766121	15.31	0.01		ABMag	L-GOTO	GOTO-N_GOTO-1	180
443653	2024-07-20 21:09:38	2460512.38169			18.6	ABMag	L-GOTO	GOTO-N_GOTO-1	180		[Last non detection]

r-ZTF

P48_ZTF-Cam

2024-10-14 12:48:43 - 2024-10-20 12:40:56

2460598.033831 - 2460604.0284259

3

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
440830	2024-10-20 12:40:56	2460604.0284259	16.8608	0.0356041		ABMag	r-ZTF	P48_ZTF-Cam
440829	2024-10-14 12:49:23	2460598.034294	18.789	0.166785		ABMag	r-ZTF	P48_ZTF-Cam
440828	2024-10-14 12:48:43	2460598.033831			19.0666	ABMag	r-ZTF	P48_ZTF-Cam			[Last non detection]

G-Gaia

Gaia_Gaia-photometric

2024-07-20 22:46:34 - 2024-11-26 11:03:50

2460512.449 - 2460640.961

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
449423	2024-11-26 11:03:50	2460640.961	15.97	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
449422	2024-07-20 22:46:34	2460512.449			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

cyan-ATLAS

ATLAS-MLO_ATLAS-01

2024-11-01 14:59:09 - 2024-11-01 14:59:09

2460616.12441 - 2460616.12441

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
444776	2024-11-01 14:59:09	2460616.12441	15.345	0.014	19.05	ABMag	cyan-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot

orange-ATLAS

ATLAS-HKO_ATLAS-02

2024-07-27 06:29:25 - 2024-07-27 06:29:25

2460518.77043 - 2460518.77043

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
444775	2024-07-27 06:29:25	2460518.77043			19.03	ABMag	orange-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot	[Last non detection]

w-P1

PS1_GPC1

2025-02-05 11:35:25 - 2025-02-05 11:35:25

2460711.98293 - 2460711.98293

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
486984	2025-02-05 11:35:25	2460711.98293	18.6	0.02	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
254298	2025-05-06 15:50:00	PS1_Bot1	K. C. Chambers, T. de Boer, J. Fairlamb et al.	Pan-STARRS	Pan-STARRS	12:02:28.501	+23:30:24.80	2025-02-05 11:35:25.152	18.6	w-P1		PSN		PS25cjz	Pan-STARRS				N
242730	2025-01-28 20:52:32	LAST_Bot1	R. Konno (WIS), E. Zimmerman (WIS), A. Horowicz (WIS) et al.	LAST	LAST	12:02:28.583	+23:30:25.74	2025-01-23 23:38:52.512	18.44	Clear-		PSN			LAST				N
234142	2024-11-29 08:43:46	Gaia_Bot1	S.T. Hodgkin, E. Breedt, A. Delgado et al.	GaiaAlerts	GaiaAlerts	12:02:28.500	+23:30:24.88	2024-11-26 11:03:50.400	15.97	G-Gaia		PSN		Gaia24dmb	GaiaAlerts		Confirmed SN Ia		N
231767	2024-11-04 16:26:35	ATLAS_Bot1	J. Tonry, L. Denneau, H. Weiland et al.	ATLAS	ATLAS	12:02:28.493	+23:30:24.90	2024-11-01 14:59:09.024	15.345	cyan-ATLAS		PSN		ATLAS24pya	ATLAS				N
231095	2024-10-31 10:24:32	GOTO_bot	G. Ramsay, K. Ackley, M. Dyer et al.	GOTO	GOTO	12:02:28.503	+23:30:24.66	2024-10-31 06:23:12.768	15.31	L-GOTO		Other		GOTO24hvr	GOTO				N
229674	2024-10-20 12:49:35	Fritz	Nabeel Rehemtulla (CIERA, NU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al.	ZTF	ZTF	12:02:28.497	+23:30:24.84	2024-10-14 12:49:23.001	18.789	r-ZTF		PSN		ZTF24abnappq	ZTF		Bright (m_peak <= 18.5) transient candidate identified autonomously by BTSbot (Rehemtulla et al. 2024; arXiv:2401.15167).	2024TNSTR4080....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

18590

2024-11-08 05:18:13

Claudio Balcon

Claudio Balcon (Belluno A.O. ISSP)

None

SN Ia

0.02

1

GELATO (Harutyunyan et al., 2008, A&A, 488, 383) suggests that this spectrum resembles that of a type Ia supernova. The redshift has been deduced from the SN spectral fitting.

2024TNSCR4389....1B

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
18685	2024-11-08 04:09:00	Other / Other	3600	Claudio Balcon	Claudio Balcon	None	tns_2024ynv_2024-11-08_04-09-00_Other_Other.dat	tns_2024ynv_2024-11-08_04-09-00_Other_Other.fit	Object			We obtained the low-resolution spectrum R~100 using the FOSC-E5535 spectrograph attached to a 0.41m telescope, in the course of Italian Supernovae Search Project.

Comments

Object coordinates updated

Object coordinates updated according to AT-report 234142 of Group GaiaAlerts
Previous RA, DEC: 12:02:28.497, +23:30:24.84 (180.6187362, +23.5068996)
Updated RA, DEC: 12:02:28.500, +23:30:24.88 (180.61875, 23.506911)

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