2024ejy | Transient Name Server

RA/DEC (2000)

14:01:31.530 -23:57:25.65

210.381374087 -23.9571240757

Type

SN Ia

Redshift

0.0408

Discovery Report Classification Report

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2024-03-15 00:00:00.864

TNS AT

Y

Public

Y

Discovery Mag

18.947

Filter

cyan-ATLAS

Reporter/s

J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt (Oxford/QUB), K. W. Smith, D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, P. Ramsden, C. R. Angus (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), S. Srivastav, J. Gillanders, L. Rhodes, A. Andersson, H. Stevance (Oxford), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB)

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
	16975	2024-04-12 08:30:55	P200 / DBSP		Yu-Jing Qin	Yu-Jing Qin	ZTF	tns_2024ejy_2024-04-12_08-30-55_P200_DBSP_ZTF.ascii		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

w-P1

PS2_GPC2

2024-03-31 11:32:11 - 2024-03-31 11:32:11

2460400.98068 - 2460400.98068

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
411265	2024-03-31 11:32:11	2460400.98068	18.52	0.02	22	ABMag	w-P1	PS2_GPC2	45	Robot

orange-ATLAS

ATLAS-CHL_ATLAS-04

2024-03-13 04:52:51 - 2024-03-13 04:52:51

2460382.70337 - 2460382.70337

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
395824	2024-03-13 04:52:51	2460382.70337			19.3	ABMag	orange-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot	[Last non detection]

cyan-ATLAS

ATLAS-STH_ATLAS-03

2024-03-15 00:00:01 - 2024-03-15 00:00:01

2460384.50001 - 2460384.50001

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
395825	2024-03-15 00:00:01	2460384.50001	18.947	0.131	19.73	ABMag	cyan-ATLAS	ATLAS-STH_ATLAS-03	30	Robot

BG-i-BlackGem

BG2_BlackGEM-Cam2

2024-04-20 04:07:56 - 2024-04-20 04:07:56

2460420.6721759 - 2460420.6721759

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
404103	2024-04-20 04:07:56	2460420.6721759	19.14	0.15	20.01	ABMag	BG-i-BlackGem	BG2_BlackGEM-Cam2	60	robotic

BG-q-BlackGem

ML1_MeerLICHT-Cam

2022-06-26 19:15:33 - 2022-06-26 19:15:33

2459757.3024653 - 2459757.3024653

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
404102	2022-06-26 19:15:33	2459757.3024653			21.28	ABMag	BG-q-BlackGem	ML1_MeerLICHT-Cam	60	robotic	[Last non detection]

g-ZTF

P48_ZTF-Cam

2024-03-05 11:39:50 - 2024-03-20 10:06:14

2460374.986 - 2460389.921

3

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
396513	2024-03-20 10:06:14	2460389.921	18.8			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
396512	2024-03-14 09:02:53	2460383.877	19.63			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
396511	2024-03-05 11:39:50	2460374.986			20	ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF	[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

212746

2024-06-09 20:18:52

PS1_Bot1

K. C. Chambers,T. de Boer,J. Herman et al.

Pan-STARRS

Pan-STARRS

14:01:31.530

-23:57:25.65

2024-03-31 11:32:10.752

18.52

w-P1

PSN

PS24duo

Pan-STARRS

N

209299

2024-05-03 19:16:06

BlackGEM_Bot1

H. Tranin,P. Vreeswijk,F. Stoppa et al.

BlackGEM

BlackGEM

14:01:31.500

-23:57:25.64

2024-04-20 04:07:56.000

19.14

BG-i-BlackGem

1

PSN

BGEM J140131.50-235725.6

BlackGEM

N

Related files

File	Comments	Last Modified (UT)	Modified By
tns_2024ejy_atrep_209299_BlackGEM.pdf	Finding Chart	2024-05-03 19:16:07	BlackGEM_Bot1

205705

2024-03-20 14:27:58

ZTF_Bot1

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

ZTF

ZTF

14:01:31.540

-23:57:25.74

2024-03-14 09:02:52.800

19.63

g-ZTF

PSN

ZTF24aahicbz

ZTF

N

205387

2024-03-16 19:36:35

ATLAS_Bot1

J. Tonry,L. Denneau,H. Weiland et al.

ATLAS

ATLAS

14:01:31.517

-23:57:25.69

2024-03-15 00:00:00.864

18.947

cyan-ATLAS

PSN

ATLAS24dtw

ATLAS

2024TNSTR.715....1T

N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

16888

2024-04-15 19:30:22

ZTF_Bot1

Y. Qin, S. Covarrubias, W. Meynardie, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)

ZTF

SN Ia

0.0408

1

ZTF

2024TNSCR1078....1Q

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
16975	2024-04-12 08:30:55	P200 / DBSP		Yu-Jing Qin	Yu-Jing Qin	ZTF	tns_2024ejy_2024-04-12_08-30-55_P200_DBSP_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 212746 of Group Pan-STARRS
Previous RA, DEC: 14:01:31.540, -23:57:25.74 (210.3814169, -23.9571493)
Updated RA, DEC: 14:01:31.530, -23:57:25.65 (210.381374087, -23.9571240757)

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Object coordinates updated

Object coordinates updated according to AT-report 205705 of Group ZTF
Previous RA, DEC: 14:01:31.517, -23:57:25.69 (210.38132, -23.957135)
Updated RA, DEC: 14:01:31.540, -23:57:25.74 (210.3814169, -23.9571493)

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