RA/DEC (2000)
01:18:01.550 -65:56:49.27
19.506458 -65.947019
Type
CV
Redshift
0
Discovery ReportClassification Report
Related AstroNotes: 2023-261
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-09-16 05:22:05.088
TNS AT
Y
Public
Y
Discovery Mag
17.268
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 (Oxford)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2023szq - 2023-10-05 04:50:14 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
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▌Show C III at z=vexp= km/s
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌Show N III at z=vexp= km/s
▌Show N IV at z=vexp= km/s
▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
▌Show [O I] at z=vexp= km/s
▌Show O II at z=vexp= km/s
▌Show [O II] at z=vexp= km/s
▌Show [O III] at z=vexp= km/s
▌Show O V at z=vexp= km/s
▌Show O VI at z=vexp= km/s
▌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
▌Show Fe II at z=vexp= km/s
▌Show Fe III at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Tellurics 
▌Show Galaxy lines at z=
▌Show WR-WN at z=vexp= km/s
▌Show WR-WC/O at z=vexp= km/s
   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_
   
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
15787 2023-10-05 04:50:14 ESO-NTT / EFOSC2-NTT 300 M. Ramirez, B. Ayala, R. Dastidar R. Dastidar, A. Reguitti, S. Benetti ePESSTO+ tns_2023szq_2023-10-05_04-50-14_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023szq_2023-10-05_04-50-14_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-09-16 05:22:05 - 2023-09-16 05:22:05 2460203.72367 - 2460203.72367 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
364291 2023-09-16 05:22:05 2460203.72367 17.268 0.044 19.53 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
cyan-ATLAS ATLAS-STH_ATLAS-03 2023-09-14 23:33:43 - 2023-09-14 23:33:43 2460202.48175 - 2460202.48175 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
364290 2023-09-14 23:33:43 2460202.48175 19.43 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
G-Gaia Gaia_Gaia-photometric 2023-09-03 19:01:55 - 2023-10-01 13:00:29 2460191.293 - 2460219.042 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
366242 2023-10-01 13:00:29 2460219.042 16.8 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
366241 2023-09-03 19:01:55 2460191.293 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [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 Bibcode Unreal Auto classification
189521 2023-10-03 10:30:17 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team GaiaAlerts GaiaAlerts 01:18:01.550 -65:56:49.27 2023-10-01 13:00:28.800 16.8 G-Gaia PSN Gaia23csk GaiaAlerts Bright, blue, hostless transient N
188497 2023-09-19 14:48:40 ATLAS_Bot1 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 (Oxford) ATLAS ATLAS 01:18:01.540 -65:56:49.39 2023-09-16 05:22:05.088 17.268 orange-ATLAS PSN ATLAS23stp ATLAS 2023TNSTR2317....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
15702 2023-10-05 15:12:04 ePESSTOplus_Bot1 M. Ramirez, B. Ayala, R. Dastidar, R. Dastidar, A. Reguitti, S. Benetti, O. Yaron on behalf of ePESSTO+ ePESSTO+ CV 0 1 Add ePESSTO+ 2023TNSCR2493....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
15787 2023-10-05 04:50:14 ESO-NTT / EFOSC2-NTT 300 M. Ramirez, B. Ayala, R. Dastidar R. Dastidar, A. Reguitti, S. Benetti ePESSTO+ tns_2023szq_2023-10-05_04-50-14_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023szq_2023-10-05_04-50-14_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Tue, 10/03/2023 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 189521 of Group GaiaAlerts
Previous RA, DEC: 01:18:01.540, -65:56:49.39 (19.5064166667, -65.9470516667)
Updated RA, DEC: 01:18:01.550, -65:56:49.27 (19.506458, -65.947019)