RA/DEC (2000)
20:09:33.950 +03:52:10.99
302.391458 +3.869719
Type
CV
Redshift
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2018-10-05 07:45:07.000
TNS AT
Y
Public
Y
Discovery Mag
16.137
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton (Queen's University Belfast), D. E. Wright (University of Minnesota)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2018hdk - 2018-10-08 11:38:15 BAO-2.16m / Cassegrain (TNTS)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
▌Show C III at z=vexp= km/s
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
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▌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

 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_orange
   
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
2869 2018-10-08 11:38:15 BAO-2.16m / Cassegrain 3000 Xiao Feng Hann Sai TNTS tns_2018hdk_2458399.9849_BAO-2.16m_Cassegrain_TNTS.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2018-05-22 07:09:07 - 2018-10-15 20:47:02 2458260.7979977 - 2458407.3659954 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
37767 2018-10-15 20:47:02 2458407.3659954 16.72 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
37766 2018-05-22 07:09:07 2458260.7979977 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2018-10-05 07:45:07 - 2018-10-05 07:45:07 2458396.8229977 - 2458396.8229977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
37253 2018-10-05 07:45:07 2458396.8229977 16.137 0.128 16.84 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2018-10-03 08:41:16 - 2018-10-03 08:41:16 2458394.8619907 - 2458394.8619907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
37252 2018-10-03 08:41:16 2458394.8619907 19.47 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 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 ADS Bibcode Unreal Auto classification
23632 2018-10-17 09:21:14 Gaia_Bot1 A. Delgado,D. Harrison,S. Hodgkin et al. GaiaAlerts GaiaAlerts 20:09:33.950 +03:52:10.99 2018-10-15 20:47:02.000 16.72 G-Gaia PSN Gaia18dbg GaiaAlerts bright blue hostless transient, coincident with ATLAS18wcd, candidate CV N
23377 2018-10-07 20:32:10 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 20:09:33.952 +03:52:11.04 2018-10-05 07:45:07.000 16.137 orange-ATLAS PSN ATLAS18wcd ATLAS 2018TNSTR1521....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
2862 2018-10-10 07:27:32 Hanna Sai H. Sai, X. Wang, H. Lin, X. Zhang, D. Xiang, L. Rui(THU), H. Wang, T. Zhang (NAOC), J. Zhang (YNAO) TNTS CV 1 TNTS 2018TNSCR1547....1S
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
2869 2018-10-08 11:38:15 BAO-2.16m / Cassegrain 3000 Xiao Feng Hann Sai TNTS tns_2018hdk_2458399.9849_BAO-2.16m_Cassegrain_TNTS.txt Object

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 23632 of Group GaiaAlerts
Previous RA, DEC: 20:09:33.952, +03:52:11.04 (302.391468333, +3.86973333333)
Updated RA, DEC: 20:09:33.950, +03:52:10.99 (302.391458, 3.869719)