SN 2016emk
RA/DEC (2000)
06:03:42.900 -35:44:07.20
90.92875 -35.735333
Type
SN Ia
Redshift
0.08
Source Group
GaiaAlerts
Discovery Date
2016-07-29 15:34:33
TNS AT
Y
Public
Y
Discovery Mag
18.96
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_2016emk - 2016-08-01 10:11:00 Magellan-Clay / LDSS-3 (None)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
3172016-08-01 10:11:00Magellan-Clay / LDSS-3900Galbany, Gonzalez-GaitanGalbanyNone tns_2016emk_2016-08-01_10-11-00_Magellan-Clay_LDSS-3.txtObject
Light Curves
FilterTel / InstObs-date rangePhotometry
G-GaiaGaia_Gaia-photometric2016-06-16 12:38:52 - 2016-07-29 15:34:332
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
50762016-07-29 15:34:3318.960.2ABMagG-GaiaGaia_Gaia-photometric60Robot
50752016-06-16 12:38:5221.5ABMagG-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
39512016-08-01 13:51:12Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts06:03:42.900-35:44:07.202016-07-29 15:34:3318.96G-GaiaPSNGaia16axfGaiaAlertscandidate SN near faint source in DSS2, GS-TEC predicts SN Ia
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
3092016-08-03 02:55:59lgalbanyLluís Galbany, Santiago González-GaitánNoneSN Ia0.08We report optical spectroscopy of the supernova candidate ATSN2016emk (ra 06:03:42.90, dec -35:44:07.20). The spectrum (390-990nm) was obtained on UT 2016 Aug. 1 with the LDSS3 mounted to the Clay telescope at Las Campanas Observatory. The object is similar to that of a type-Ia supernova at maximum light, clearly showing Si II, S II, Mg II, and Fe II features characteristic of this SN type. Cross-correlation with a library of supernova spectra using SNID (Blondin & Tonry 2007, ApJ 666, 1024) gives a best match to SN 2002ck at +0 days since maximum light, shifted to redshift 0.080. http://www.astronomerstelegram.org/?read=9304