RA/DEC (2000)
21:44:53.820 -47:15:37.22
326.22425 -47.260339
Type
CV
Redshift
0
Discovery ReportClassification Report
Related AstroNotes: 2023-298
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-11-09 01:00:40.032
TNS AT
Y
Public
Y
Discovery Mag
18.283
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, S. Srivastav, D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson, H. Stevance, S. Ramaiya, J. Gillanders (Oxford)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2023xge - 2023-11-11 01:34:15 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
▌Show H at z=vexp= km/s
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▌Show O at z=vexp= km/s
▌Show [O I] at z=vexp= km/s
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▌Show O V at z=vexp= km/s
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▌Show Na at z=vexp= km/s
▌Show Mg at z=vexp= km/s
▌Show Mg II at z=vexp= km/s
▌Show Si II at z=vexp= km/s
▌Show S II at z=vexp= km/s
▌Show Ca II at z=vexp= km/s
▌Show [Ca II] at z=vexp= km/s
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),

Light curves

 ▌ATLAS-CHL_ATLAS-04_orange
 ▌ATLAS-STH_ATLAS-03_cyan
 ▌Gaia_Gaia-photometric_G
 ▌Other_Other_Other
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
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
16081 2023-11-11 01:34:15 ESO-NTT / EFOSC2-NTT 600 A. Aamer, P. Ramsden, T. Moore S. Srivastav, C. Angus ePESSTO+ tns_2023xge_2023-11-11_01-34-15_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023xge_2023-11-11_01-34-15_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-11-09 01:00:40 - 2023-11-09 01:00:40 2460257.54213 - 2460257.54213 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
373808 2023-11-09 01:00:40 2460257.54213 18.283 0.108 19.25 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
cyan-ATLAS ATLAS-STH_ATLAS-03 2023-11-07 19:43:25 - 2023-11-07 19:43:25 2460256.32182 - 2460256.32182 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
373807 2023-11-07 19:43:25 2460256.32182 19.44 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
G-Gaia Gaia_Gaia-photometric 2023-10-07 05:49:55 - 2023-11-09 05:21:07 2460224.743 - 2460257.723 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
375465 2023-11-09 05:21:07 2460257.723 17.75 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
375464 2023-10-07 05:49:55 2460224.743 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
Other- Other_Other 2024-12-20 01:26:30 - 2025-05-25 07:01:13 2460664.56007 - 2460820.79251 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491662 2025-05-25 07:01:13 2460820.79251 17.9 20.1 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
491661 2025-05-25 06:43:36 2460820.78028 17.9 20.1 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
491660 2024-12-20 01:26:30 2460664.56007 20.2 VegaMag Other- Other_Other 180 Robot [Last non detection] MASTER-OAFA
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
256815 2025-05-26 12:13:33 MASTER V.Shumkov,V.Lipunov,E.Gorbovskoy et al. MASTER MASTER 21:44:53.800 -47:15:37.40 2025-05-25 06:43:36.192 17.9 Other- PSN MASTER OT J214453.80-471537.4 MASTER CV outburst N
194063 2023-11-18 11:40:27 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 21:44:53.820 -47:15:37.22 2023-11-09 05:21:07.200 17.75 G-Gaia PSN Gaia23dcv GaiaAlerts Gaia detection of CV in outburst N
193264 2023-11-09 09:03:57 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:44:53.808 -47:15:36.75 2023-11-09 01:00:40.032 18.283 orange-ATLAS PSN ATLAS23vfz ATLAS 2023TNSTR2886....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
15995 2023-11-11 15:53:22 ePESSTOplus_Bot1 A. Aamer, P. Ramsden, T. Moore, S. Srivastav, C. Angus, O. Yaron on behalf of ePESSTO+ ePESSTO+ CV 0 1 ePESSTO+ 2023TNSCR2919....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
16081 2023-11-11 01:34:15 ESO-NTT / EFOSC2-NTT 600 A. Aamer, P. Ramsden, T. Moore S. Srivastav, C. Angus ePESSTO+ tns_2023xge_2023-11-11_01-34-15_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023xge_2023-11-11_01-34-15_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Sat, 11/18/2023 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 194063 of Group GaiaAlerts
Previous RA, DEC: 21:44:53.808, -47:15:36.75 (326.224199, -47.260208)
Updated RA, DEC: 21:44:53.820, -47:15:37.22 (326.22425, -47.260339)