2024uah | Transient Name Server

RA/DEC (2000)

20:00:28.360 -03:00:34.44

300.118167 -3.009567

Type

CV

Redshift

0

Discovery Report Classification Report

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2024-08-31 02:22:41.376

TNS AT

Y

Public

Y

Discovery Mag

16.244

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, A. Wilson (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), S. Srivastav, J. Gillanders, L. Rhodes, H. Stevance (Oxford), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB), B. P. Schmidt (ANU)

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

ATLAS-CHL_ATLAS-04_orange

▌

ATLAS-STH_ATLAS-03_orange

▌

BG4_BlackGEM-Cam4_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
	17947	2024-09-01 21:00:00	Ekar / AFOSC	900	A. Reguitti	A. Reguitti	Padova-Asiago	tns_2024uah_2024-09-01_21-00-00_Ekar_AFOSC_Padova-Asiago.dat		Object
Binning factor: (rounded to nearest integer >1) Mouse hovers at WL: 0 (rest), ▌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

2024-08-31 02:22:41 - 2024-08-31 02:22:41

2460553.59909 - 2460553.59909

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
430027	2024-08-31 02:22:41	2460553.59909	16.244	0.024	19.24	ABMag	orange-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot

orange-ATLAS

ATLAS-STH_ATLAS-03

2024-08-29 21:12:55 - 2024-08-29 21:12:55

2460552.38397 - 2460552.38397

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
430026	2024-08-29 21:12:55	2460552.38397			19.33	ABMag	orange-ATLAS	ATLAS-STH_ATLAS-03	30	Robot	[Last non detection]

BG-q-BlackGem

BG4_BlackGEM-Cam4

2024-07-13 04:31:22 - 2024-09-03 00:49:12

2460504.6884491 - 2460556.5341667

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
433978	2024-09-03 00:49:12	2460556.5341667	16.81	0.02	21.35	ABMag	BG-q-BlackGem	BG4_BlackGEM-Cam4	60	robotic
433977	2024-07-13 04:31:22	2460504.6884491			21.18	ABMag	BG-q-BlackGem	BG4_BlackGEM-Cam4	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

225957

2024-09-20 01:26:02

BlackGEM_Bot1

H. Tranin, F. Stoppa, D. Pieterse et al.

BlackGEM

BlackGEM

20:00:28.360

-03:00:34.44

2024-09-03 00:49:12.000

16.81

BG-q-BlackGem

1

PSN

BGEM J200028.35-030034.4

BlackGEM

N

Related files

File	Comments	Last Modified (UT)	Modified By
tns_2024uah_atrep_225957_BlackGEM.pdf	Finding Chart	2024-09-20 01:26:03	BlackGEM_Bot1

223923

2024-08-31 10:36:18

ATLAS_Bot1

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

ATLAS

ATLAS

20:00:28.355

-03:00:34.32

2024-08-31 02:22:41.376

16.244

orange-ATLAS

PSN

ATLAS24npi

ATLAS

2024TNSTR3196....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

17860

2024-09-01 21:23:44

Andrea Reguitti

Andrea Reguitti (INAF-OAB)

Padova-Asiago

CV

0

1

Padova-Asiago

Blue continuum with no Halpha and the other Balmer lines (Hbeta, Hgamma, Hdelta) in absorption. Faint He I 4471 also in absorption.

2024TNSCR3235....1R

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
17947	2024-09-01 21:00:00	Ekar / AFOSC	900	A. Reguitti	A. Reguitti	Padova-Asiago	tns_2024uah_2024-09-01_21-00-00_Ekar_AFOSC_Padova-Asiago.dat		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 225957 of Group BlackGEM
Previous RA, DEC: 20:00:28.355, -03:00:34.32 (300.118147727, -3.00953409091)
Updated RA, DEC: 20:00:28.360, -03:00:34.44 (300.118167, -3.009567)

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