RA/DEC (2000)
13:54:19.270 -38:51:31.68
208.580292 -38.8588
Type
SN Ia
Redshift
0.036
Discovery ReportClassification Report
Related AstroNotes: 2019-18
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2019-05-02 10:48:00.000
TNS AT
Y
Public
Y
Discovery Mag
17.235
Filter
cyan-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, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2019ekn - 2019-05-24 03:22:13 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
▌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
▌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),0 (observed)

Light curves

 ▌Gaia_Gaia-photometric_G_
 ▌ATLAS-MLO_ATLAS-01_orange_
 ▌ATLAS-HKO_ATLAS-02_cyan_
   
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
4143 2019-05-24 03:22:13 ESO-NTT / EFOSC2-NTT 599 E. Swann, C. Frohmaier M. Pursiainen, M. Smith, P. Short ePESSTO+ tns_2019ekn_2019-05-24_03-22-13_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019ekn_2019-05-24_03-22-13_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2019-02-11 12:07:12 - 2019-06-18 22:33:36 2458526.005 - 2458653.44 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
72827 2019-06-18 22:33:36 2458653.44 18.43 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
72826 2019-02-11 12:07:12 2458526.005 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2019-04-26 11:18:14 - 2019-04-26 11:18:14 2458599.9709954 - 2458599.9709954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
63948 2019-04-26 11:18:14 2458599.9709954 19.02 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2019-05-02 10:48:00 - 2019-05-02 10:48:00 2458605.95 - 2458605.95 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
63949 2019-05-02 10:48:00 2458605.95 17.235 0.095 18.62 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
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
38307 2019-06-21 02:38:43 Gaia_Bot1 A. Delgado,D. Harrison,S. Hodgkin et al. GaiaAlerts GaiaAlerts 13:54:19.270 -38:51:31.68 2019-06-18 22:33:36.000 18.43 G-Gaia PSN Gaia19clt GaiaAlerts confirmed SN Ia N
34071 2019-05-03 20:37:54 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 13:54:19.284 -38:51:31.78 2019-05-02 10:48:00.000 17.235 cyan-ATLAS PSN ATLAS19imc ATLAS 2019TNSTR.696....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
4136 2019-05-24 19:59:46 ePESSTOplus_Bot1 E. Swann, C. Frohmaier, M. Pursiainen, M. Smith, P. Short, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.036 1 Add ePESSTO+ 2019TNSCR.847....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
4143 2019-05-24 03:22:13 ESO-NTT / EFOSC2-NTT 599 E. Swann, C. Frohmaier M. Pursiainen, M. Smith, P. Short ePESSTO+ tns_2019ekn_2019-05-24_03-22-13_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019ekn_2019-05-24_03-22-13_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 38307 of Group GaiaAlerts
Previous RA, DEC: 13:54:19.284, -38:51:31.78 (208.58035, -38.8588281818)
Updated RA, DEC: 13:54:19.270, -38:51:31.68 (208.580292, -38.8588)