SN 2017ixw
RA/DEC (2000)
02:04:59.67 -41:52:08.15
31.24862 -41.86893
Type
SN Ia
Redshift
0.07
Source Group
ASAS-SN
Discovery Date
2017-12-18 01:55:12
TNS AT
Y
Public
Y
Host Name
LCRS B020256.9-420627
Discovery Mag
18.1
Filter
g-Sloan
Discoverer/s
K. Z. Stanek, for the ASAS-SN team
 2017-12-20 03:59:10 LCO-duPont / WFCCD
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   Binning factor: (rounded to nearest integer >1)
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
15752017-12-20 03:59:10LCO-duPont / WFCCDN. MorrellN. Morrell tns_2017ixw_2017-12-20_03-59-10_LCO-duPont_WFCCD.txtObject
Light Curves
FilterTel / InstObs-date rangePhotometry
G-GaiaGaia_Gaia-photometric2017-11-21 01:33:36 - 2017-12-19 05:34:042
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
247772017-12-19 05:34:0418.150.2ABMagG-GaiaGaia_Gaia-photometric60Robot
247762017-11-21 01:33:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-SloanASASSN-3_Paczynski2017-12-16 01:40:48 - 2017-12-18 01:55:122
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
232062017-12-18 01:55:1218.1ABMagg-SloanASASSN-3_Paczynski
232052017-12-16 01:40:4818.4ABMagg-SloanASASSN-3_Paczynski[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
165132018-01-16 10:29:04Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:04:59.73-41:52:07.462017-12-19 05:34:0418.15G-GaiaPSNGaia18adwGaiaAlertsconfirmed SN Ia, aka SN2017ixw
153512017-12-18 05:09:30KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:04:59.67-41:52:08.152017-12-18 01:55:1218.1g-SloanPSNASASSN-17qwASAS-SNUknown redshift host
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
15712017-12-27 00:34:09shappeeN. Morrell (Las Campanas Observatory), Benjamin J. Shappee (IfA, U Hawaii), Maria Drout (Hubble Fellow, Carnegie Observatories)SN Ia0.07