SN 2018bg
RA/DEC (2000)
05:11:47.87 -40:11:44.05
77.94947 -40.19557
Type
SN Ia
Redshift
0.03
Source Group
ASAS-SN
Discovery Date
2018-01-07 00:28:48
TNS AT
Y
Public
Y
Host Name
GALEXMSC J051147.86-401142.5
Discovery Mag
16.5
Filter
g-Sloan
Discoverer/s
K. Z. Stanek, for the ASAS-SN team
 2018-01-12 04:32:35 ESO-NTT / EFOSC2-NTT (ePESSTO)
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
16252018-01-12 04:32:35ESO-NTT / EFOSC2-NTT300M. Berton, F. BufanoA. Floers, S. Taubenberger, C. VoglePESSTO tns_2018bg_2018-01-12_04-32-35_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bg_2018-01-12_04-32-35_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Light Curves
FilterTel / InstObs-date rangePhotometry
V-JohnsonASASSN-2_Cassius2017-12-31 03:21:36 - 2017-12-31 03:21:361
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
244802017-12-31 03:21:3616.6VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
G-GaiaGaia_Gaia-photometric2017-12-09 07:01:55 - 2018-01-17 04:48:002
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
248322018-01-17 04:48:0016.930.2ABMagG-GaiaGaia_Gaia-photometric60Robot
248312017-12-09 07:01:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-SloanASASSN-3_Paczynski2018-01-07 00:28:48 - 2018-01-07 00:28:481
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
244812018-01-07 00:28:4816.5ABMagg-SloanASASSN-3_Paczynski
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
165402018-01-18 11:06:52Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts05:11:47.88-40:11:43.262018-01-17 04:48:0016.93G-GaiaPSNGaia18aekGaiaAlertsconfirmed SN Ia, aka SN2018bg
163142018-01-07 04:02:31KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN05:11:47.87-40:11:44.052018-01-07 00:28:4816.5g-SloanPSNASASSN-18aaASAS-SNIn several epochs, unknown redshift host
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
16212018-01-12 20:18:11ePESSTO_Bot1M. Berton, F. Bufano, A. Floers, S. Taubenberger, C. Vogl, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.03ePESSTO

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