SN 2018xi
RA/DEC ()
06:50:15.190 +27:08:24.14
102.563292 +27.140039
Type
SN Ia
Redshift
0.03
Source Group
GaiaAlerts
Discovery Date
2018-02-14 23:44:09
TNS AT
Y
Public
Y
Discovery Mag
16.96
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

Spectra

 SN_2018xi - 2018-02-25 06:12:53 P60 / SEDM (iPTF)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
17592018-02-25 06:12:53P60 / SEDM1800SEDMNeilliPTF tns_2018xi_2018-02-25_06-12-53_P60_SED-Machine_iPTF.txtObjectiPTF
Light Curves
FilterTel / InstObs-date rangePhotometry
G-GaiaGaia_Gaia-photometric2017-11-14 11:49:55 - 2018-02-14 23:44:092
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
256472018-02-14 23:44:0916.960.2ABMagG-GaiaGaia_Gaia-photometric60Robot
256462017-11-14 11:49:5521.5ABMagG-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
170252018-02-20 18:03:18Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts06:50:15.190+27:08:24.142018-02-14 23:44:0916.96G-GaiaPSNGaia18alwGaiaAlertshostless blue transient, declining, GS-TEC predicts SN Ia
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
17542018-02-28 22:23:25nblagoNadejda BlagorodnovaiPTFSN Ia0.03iPTFGood match from SNID to a SN Ia at +20 post peak.