2024eys | Transient Name Server

RA/DEC (2000)

12:42:23.930 +46:18:14.62

190.599708 +46.304061

Type

SN Ia-91T-like

Redshift

0.031

Discovery Report Classification Report

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2024-03-23 09:59:02.400

TNS AT

Y

Public

Y

Discovery Mag

18.74

Filter

g-ZTF

Reporter/s

C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration

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

▌

ATLAS-HKO_ATLAS-02_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
	16888	2024-04-04 04:36:51	LT / SPRAT		G. Dimitriadis	G. Dimitriadis	TCD	tns_2024eys_2024-04-04_04-36-51.162_LT_SPRAT_TCD.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

g-ZTF

P48_ZTF-Cam

2024-03-22 07:17:46 - 2024-03-26 06:53:17

2460391.804 - 2460395.787

3

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
397132	2024-03-26 06:53:17	2460395.787	17.22			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
397131	2024-03-23 09:59:02	2460392.916	18.74			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
397130	2024-03-22 07:17:46	2460391.804			19.65	ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]

G-Gaia

Gaia_Gaia-photometric

2024-02-21 08:06:43 - 2024-04-07 16:39:22

2460361.838 - 2460408.194

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
400319	2024-04-07 16:39:22	2460408.194	16.45	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
400318	2024-02-21 08:06:43	2460361.838			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2024-03-23 11:48:52 - 2024-03-23 11:48:52

2460392.99227 - 2460392.99227

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
397150	2024-03-23 11:48:52	2460392.99227			18.52	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

orange-ATLAS

ATLAS-HKO_ATLAS-02

2024-03-26 12:14:26 - 2024-03-26 12:14:26

2460396.01002 - 2460396.01002

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
397151	2024-03-26 12:14:26	2460396.01002	17.365	0.078	18.65	ABMag	orange-ATLAS	ATLAS-HKO_ATLAS-02	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
207416	2024-04-11 14:22:30	Gaia_Bot1	S.T. Hodgkin, E. Breedt, A. Delgado et al.	GaiaAlerts	GaiaAlerts	12:42:23.930	+46:18:14.62	2024-04-07 16:39:21.600	16.45	G-Gaia		PSN		Gaia24bfw	GaiaAlerts		confirmed SN Ia-91T-like		N
205988	2024-03-26 21:02:39	ATLAS_Bot1	J. Tonry, L. Denneau, H. Weiland et al.	ATLAS	ATLAS	12:42:23.935	+46:18:15.23	2024-03-26 12:14:25.728	17.365	orange-ATLAS		PSN		ATLAS24eje	ATLAS				N
205979	2024-03-26 12:25:08	ZTF_Bot1	C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration	ZTF	ZTF	12:42:23.953	+46:18:15.10	2024-03-23 09:59:02.400	18.74	g-ZTF		PSN		ZTF24aahsgsy	ZTF			2024TNSTR.818....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

16801

2024-04-04 15:10:31

Georgios Dimitriadis

L. Harvey, M. Deckers, J. Terwel, U. Burgaz, G. Dimitriadis, K. Maguire

TCD

SN Ia-91T-like

0.031

1

TCD

2024TNSCR.933....1H

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
16888	2024-04-04 04:36:51	LT / SPRAT		G. Dimitriadis	G. Dimitriadis	TCD	tns_2024eys_2024-04-04_04-36-51.162_LT_SPRAT_TCD.txt		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 207416 of Group GaiaAlerts
Previous RA, DEC: 12:42:23.953, +46:18:15.10 (190.5998059, +46.3041956)
Updated RA, DEC: 12:42:23.930, +46:18:14.62 (190.599708, 46.304061)

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