SN 2017hzw
RA/DEC (2000)
02:05:18.13 +53:12:13.43
31.32553 +53.20373
Type
SN Ia-CSM
Redshift
0.051
Source Group
ASAS-SN
Discovery Date
2017-11-13 09:50:24
TNS AT
Y
Public
Y
Host Name
2MASX J02051837+5312132
Host Redshift
0.051249
Discovery Mag
17.3
Filter
V-Johnson
Discoverer/s
R. Farfan, K. Z. Stanek, for the ASAS-SN team
 2017-11-16 04:55:00 Keck1 / LRIS
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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
14822017-11-16 04:55:00Keck1 / LRIS180R. J. Foley, D. O. Jones, M. R. SiebertR. J. Foley tns_2017hzw_2017-11-16_04-55-00_Keck1_LRIS.flmObject
Light Curves
FilterTel / InstObs-date rangePhotometry
V-JohnsonASASSN-1_Brutus2017-11-08 10:48:00 - 2017-11-13 09:50:242
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
220312017-11-13 09:50:2417.3VegaMagV-JohnsonASASSN-1_Brutus
220302017-11-08 10:48:0017.3VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
146072017-11-13 22:41:53KZStanekR. Farfan, K. Z. Stanek, for the ASAS-SN teamASAS-SN02:05:18.13+53:12:13.432017-11-13 09:50:2417.3V-JohnsonPSNASASSN-17owASAS-SNIn several epochs
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
14782017-11-26 21:11:40UCSCTr_Bot1R. J. Foley, D. O. Jones, M. R. Siebert (UCSC)SN Ia-CSM0.051SN Ia-CSM. ATel 10976