RA/DEC (2000)
19:52:16.350 -26:10:26.72
298.068125 -26.174089
Type
SN Ia
Redshift
0.048
Discovery ReportClassification Report
Reporting Group
GaiaAlerts
Discovering Data Source
GaiaAlerts
Discovery Date
2017-04-18 18:36:00.000
TNS AT
Y
Public
Y
Discovery Mag
17.79
Filter
G-Gaia
Reporter/s
A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2017dfn - 2017-04-22 10:16:44 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
   
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
921 2017-04-22 10:16:44 ESO-NTT / EFOSC2-NTT 435 C. P. Gutierrez, R. Cartier R. Cartier, C. P. Gutierrez ePESSTO tns_2017dfn_2017-04-22_10-16-44_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017dfn_2017-04-22_10-16-44_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2017-03-23 02:29:45 - 2017-04-18 18:36:00 2457835.6039931 - 2457862.275 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
16184 2017-04-18 18:36:00 2457862.275 17.79 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
16183 2017-03-23 02:29:45 2457835.6039931 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 ADS Bibcode Unreal Auto classification
10897 2017-04-20 09:04:20 Gaia_Bot1 A. Delgado, D. Harrison, S. Hodgkin et al. GaiaAlerts GaiaAlerts 19:52:16.350 -26:10:26.72 2017-04-18 18:36:00.000 17.79 G-Gaia PSN Gaia17bbh GaiaAlerts blue hostless transient 2017TNSTR.454....1D N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
911 2017-04-23 09:06:43 ePESSTO_Bot1 C. P. Gutierrez, R. Cartier, O. Yaron, on behalf of ePESSTO ePESSTO SN Ia 0.048 1 ePESSTO 2017TNSCR.468....1G
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
921 2017-04-22 10:16:44 ESO-NTT / EFOSC2-NTT 435 C. P. Gutierrez, R. Cartier R. Cartier, C. P. Gutierrez ePESSTO tns_2017dfn_2017-04-22_10-16-44_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017dfn_2017-04-22_10-16-44_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object

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