2024flj | Transient Name Server

RA/DEC (2000)

13:03:47.160 +59:13:37.74

195.9465 +59.22715

Type

SN Ia

Redshift

0.027

Discovery Report Classification Report

Reporting Group

AMPEL

Discovering Data Source

ZTF

Discovery Date

2024-04-03 07:51:43.776

TNS AT

Y

Public

Y

Discovery Mag

18.51

Filter

g-ZTF

Reporter/s

J. Nordin, V. Brinnel, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron (Weizmann) on behalf of ZTF

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

P48_ZTF-Cam_g

▌

Gaia_Gaia-photometric_G

▌

ATLAS-MLO_ATLAS-01_orange

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
	16910	2024-04-06 00:00:00	UH88 / SNIFS		J. Hinkle		SCAT	tns_2024flj_2024-04-06_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

g-ZTF

P48_ZTF-Cam

2024-04-03 07:51:44 - 2024-04-03 10:24:52

2460403.8275926 - 2460403.9339352

3

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
398311	2024-04-03 10:24:52	2460403.9339352	18.42	0.06	20.31	ABMag	g-ZTF	P48_ZTF-Cam	30
398309	2024-04-03 07:53:06	2460403.8285417	18.51	0.06	20.57	ABMag	g-ZTF	P48_ZTF-Cam	30
398310	2024-04-03 07:51:44	2460403.8275926	18.51	0.06	20.58	ABMag	g-ZTF	P48_ZTF-Cam	30

G-Gaia

Gaia_Gaia-photometric

2024-02-23 18:10:05 - 2024-04-05 04:45:07

2460364.257 - 2460405.698

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
400234	2024-04-05 04:45:07	2460405.698	17.82	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
400233	2024-02-23 18:10:05	2460364.257			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2024-04-01 11:39:12 - 2024-04-04 09:43:46

2460401.98556 - 2460404.90539

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
398704	2024-04-04 09:43:46	2460404.90539	18.124	0.033	20.21	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	110	Robot
398703	2024-04-01 11:39:12	2460401.98556			19.41	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	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
207366	2024-04-10 21:04:10	Gaia_Bot1	S.T. Hodgkin, E. Breedt, A. Delgado et al.	GaiaAlerts	GaiaAlerts	13:03:47.160	+59:13:37.74	2024-04-05 04:45:07.200	17.82	G-Gaia		PSN		Gaia24bez	GaiaAlerts		Confirmed SN Ia		N
206718	2024-04-04 19:36:41	ATLAS_Bot1	J. Tonry, L. Denneau, H. Weiland et al.	ATLAS	ATLAS	13:03:47.157	+59:13:37.87	2024-04-04 09:43:45.696	18.124	orange-ATLAS		PSN		ATLAS24ewp	ATLAS				N
206538	2024-04-03 11:10:46	ZTF_AMPEL_NEW	J. Nordin, V. Brinnel, J. van Santen (HU Berlin) et al.	AMPEL	ZTF	13:03:47.175	+59:13:37.79	2024-04-03 07:51:43.776	18.51	g-ZTF		PSN		ZTF24aaiegxv	AMPEL		AmpelZ0.027 (N3)	2024TNSTR.907....1N	N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

16823

2024-04-06 12:12:14

Charlotte Angus

Charlotte Angus (QUB) on behalf of SCAT

SCAT

SN Ia

0.027

1

SCAT

Spectral matches to SNe Ia around -8 to -5 days before maximum. Template redshift matches the redshift of nearby SDSS galaxy SDSS J130348.33+591349.3 at z=0.027. Template cross-matching performed with SNID (Blondin & Tonry 2007).

2024TNSCR.957....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
16910	2024-04-06 00:00:00	UH88 / SNIFS		J. Hinkle		SCAT	tns_2024flj_2024-04-06_UH88_SNIFS_SCAT.dat		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 207366 of Group GaiaAlerts
Previous RA, DEC: 13:03:47.175, +59:13:37.79 (195.9465607, +59.2271639)
Updated RA, DEC: 13:03:47.160, +59:13:37.74 (195.9465, 59.22715)

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