SN 2017ijr
RA/DEC (2000)
07:46:51.07 +15:23:56.83
116.712792 +15.399119
Type
SN Ia
Redshift
0.04
Source Group
GaiaAlerts
Discovery Date
2017-11-20 11:57:07
TNS AT
Y
Public
Y
Discovery Mag
17.64
Filter
G-Gaia
Discoverer/s
A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts team
 2017-11-26 01:07:00 SAAO / G-Spec
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He ii at z=vexp= km/s
Show O at z=vexp= km/s
Show O ii at z=vexp= km/s
Show O iii 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 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 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 (observed),0 (rest)
See separate spectra
Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
18302017-11-26 01:07:00SAAO / G-Spec1800DennefeldDennefeld tns_2017ijr_2017-11-26_01-07-00_SAAO_G-Spec.dat tns_2017ijr_2017-11-26_01-07-00_SAAO_G-Spec.fitsObject1.92m + SpUpNIC spectrograph, Gr#7, 2.8 A/px, OH sky subtraction not excellent
Light Curves
FilterTel / InstObs-date rangePhotometry
G-GaiaGaia_Gaia-photometric2017-10-29 11:55:40 - 2017-11-20 11:57:072
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
224762017-11-20 11:57:0717.640.2ABMagG-GaiaGaia_Gaia-photometric60Robot
224752017-10-29 11:55:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
148932017-11-21 11:00:12Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts07:46:51.07+15:23:56.832017-11-20 11:57:0717.64G-GaiaPSNGaia17cztGaiaAlertscandidate SN near centre of galaxy SDSS J074651.10+152357.2, GS-TEC predicts SN Ia
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
18252018-04-03 10:50:20mdennefeldDennefeld MichelSN Ia0.04Gaia 17czt