SN 2020gdw
RA/DEC (2000)
13:22:46.330 -12:59:25.50
200.693042 -12.990417
Type
SN Ia
Redshift
0.018
Reporting Group
None
Discovering Data Source
None
Discovery Date
2020-04-10 13:58:55.000
TNS AT
Y
Public
Y
Host Name
NGC 5111
Discovery Mag
15.8
Filter
Clear-
Reporter/s
Koichi Itagaki

Spectra

 SN_2020gdw - 2020-04-15 00:00:00 Kanata / HOWPol (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
65542020-04-15 00:00:00Kanata / HOWPolTatsuya NakaokaTatsuya NakaokaNone tns_2020gdw_2020-04-15_Kanata_HOWPol.txtObject
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2020-04-10 13:58:55 - 2020-04-10 13:58:551
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1286722020-04-10 13:58:5515.8VegaMagClear-Other_Other0.5-m f6.0
R-CousinsOther_Other2020-04-11 11:41:00 - 2020-04-11 11:41:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1290052020-04-11 11:41:0015.8VegaMagR-CousinsOther_Other150F.Watanabe0.4-m f/10 Meili telescope (Meade Schmidt-Cassegrain telescope) + CCD (SBIG STL-1001E) at Nayoro Observatory
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
666702020-04-11 12:15:23Fumitake WatanabeFumitake Watanabe13:22:46.320-12:59:25.502020-04-11 11:41:00.00015.8R-CousinsPSN
663592020-04-10 15:02:31K.ItagakiKoichi Itagaki13:22:46.330-12:59:25.502020-04-10 13:58:55.00015.8Clear-PSN
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
65442020-04-28 01:14:39kabatamihoTatsuya NakaokaNoneSN Ia0.0182020TNSCR1165....1N

Comments

image

2020 April 1.296 UT, gmag. 17.9; 1.401, rmag. 17.8; for details see https://lasair.roe.ac.uk/object/ZTF20aatznro/