SN 2016hwn
RA/DEC (2000)
12:04:17.07 +21:48:03.28
181.07112 +21.80091
Type
SN II
Redshift
0.028
Source Group
ASAS-SN
Discovery Date
2016-11-06 15:07:12
TNS AT
Y
Public
Y
Host Name
KUG 1201+220
Host Redshift
0.02145
Discovery Mag
17.1
Filter
V-Johnson
Discoverer/s
K. Z. Stanek, for the ASAS-SN team
 2016-11-11 06:30:53 LT / SPRAT (ASAS-SN)
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
5762016-11-11 06:30:53LT / SPRAT500BersierBersierASAS-SN tns_2016hwn_2016-11-11_06-30-53_LT_SPRAT_ASAS-SN.datObjectASAS-SN
Light Curves
FilterTel / InstObs-date rangePhotometry
V-JohnsonASASSN-1_Brutus2016-06-20 06:14:24 - 2016-11-06 15:07:123
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
94062016-11-06 15:07:1217.10.217.3VegaMagV-JohnsonASASSN-1_Brutus
94072016-11-04 15:21:3616.80.1517.3VegaMagV-JohnsonASASSN-1_Brutus
94052016-06-20 06:14:2416.8VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
G-GaiaGaia_Gaia-photometric2016-07-09 08:15:21 - 2016-11-15 18:38:522
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
98432016-11-15 18:38:5215.880.2ABMagG-GaiaGaia_Gaia-photometric60Robot
98422016-07-09 08:15:2121.5ABMagG-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
68222016-11-17 18:08:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:04:16.88+21:48:01.842016-11-15 18:38:5215.88G-GaiaPSNGaia16bvlGaiaAlertsconfirmed SN IIP near galaxy LEDA 38179
65582016-11-07 13:54:56KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN12:04:17.07+21:48:03.282016-11-06 15:07:1217.1V-JohnsonPSNASASSN-16mzASAS-SNIn two epochs, this field has just become observable, so the time of the explosion is not well constrained
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
5672016-11-11 15:07:01dbersierDavid BersierASAS-SNSN II0.028ASAS-SNThe spectrum is blue and nearly featureless. There may be a broad feature around Halpha. Classification with SNID finds best fits with a few SN IIP a few days before maximum light.