2024eek | Transient Name Server

RA/DEC (2000)

18:37:56.135 -62:31:34.68

279.483896 -62.5263

Type

SN II

Redshift

0.015

Discovery Report Classification Report

Related AstroNotes: 2024-74

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2024-03-11 08:26:55.392

TNS AT

Y

Public

Y

Discovery Mag

17.859

Filter

orange-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

▌

ATLAS-CHL_ATLAS-04_orange

▌

ATLAS-STH_ATLAS-03_cyan

▌

BG4_BlackGEM-Cam4_BG-q

▌

ML1_MeerLICHT-Cam_BG-q

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
	16763	2024-03-14 09:11:24	ESO-NTT / EFOSC2-NTT	720	G. Csoernyei, S. Taubenberger, C. Vogl	S. Blondin	ePESSTO+	tns_2024eek_2024-03-14_09-11-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2024eek_2024-03-14_09-11-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.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

orange-ATLAS

ATLAS-CHL_ATLAS-04

2024-03-11 08:26:55 - 2024-03-11 08:26:55

2460380.85203 - 2460380.85203

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
395327	2024-03-11 08:26:55	2460380.85203	17.859	0.096	19.06	ABMag	orange-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot

cyan-ATLAS

ATLAS-STH_ATLAS-03

2024-03-09 03:04:26 - 2024-03-09 03:04:26

2460378.62808 - 2460378.62808

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
395326	2024-03-09 03:04:26	2460378.62808			19.51	ABMag	cyan-ATLAS	ATLAS-STH_ATLAS-03	30	Robot	[Last non detection]

BG-q-BlackGem

BG4_BlackGEM-Cam4

2024-07-01 05:58:38 - 2024-07-01 05:58:38

2460492.7490509 - 2460492.7490509

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
464140	2024-07-01 05:58:38	2460492.7490509	19.65	0.1	21.22	ABMag	BG-q-BlackGem	BG4_BlackGEM-Cam4	60	robotic

BG-q-BlackGem

ML1_MeerLICHT-Cam

2021-04-27 17:54:05 - 2021-04-27 17:54:05

2459332.2458912 - 2459332.2458912

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
464139	2021-04-27 17:54:05	2459332.2458912			20.95	ABMag	BG-q-BlackGem	ML1_MeerLICHT-Cam	60	robotic	[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

242195

2025-01-23 19:57:24

BlackGEM_Bot1

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

BlackGEM

BlackGEM

18:37:56.135

-62:31:34.68

2024-07-01 05:58:38.000

19.65

BG-q-BlackGem

1

PSN

BGEM J183756.13-623134.6

BlackGEM

N

Related files

File	Comments	Last Modified (UT)	Modified By
tns_2024eek_atrep_242195_BlackGEM.pdf	Finding Chart	2025-01-23 19:57:26	BlackGEM_Bot1

205146

2024-03-11 13:37:14

ATLAS_Bot1

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

ATLAS

ATLAS

18:37:56.111

-62:31:34.09

2024-03-11 08:26:55.392

17.859

orange-ATLAS

PSN

ATLAS24doa

ATLAS

2024TNSTR.653....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

16676

2024-03-14 15:02:24

ePESSTOplus_Bot1

G. Csoernyei, S. Taubenberger, C. Vogl, S. Blondin, E. A. Zimmerman on behalf of ePESSTO+

ePESSTO+

SN II

0.015

1

ePESSTO+

2024TNSCR.699....1C

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
16763	2024-03-14 09:11:24	ESO-NTT / EFOSC2-NTT	720	G. Csoernyei, S. Taubenberger, C. Vogl	S. Blondin	ePESSTO+	tns_2024eek_2024-03-14_09-11-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2024eek_2024-03-14_09-11-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits	Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 242195 of Group BlackGEM
Previous RA, DEC: 18:37:56.111, -62:31:34.09 (279.48379625, -62.52613625)
Updated RA, DEC: 18:37:56.135, -62:31:34.68 (279.483896, -62.5263)

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