SN 1998S
RA/DEC (2000)
11:46:06.180 +47:28:55.49
176.52575 +47.48208
Type
SN IIn
Redshift
0.003
Related AstroNotes: DRAFT-709
Discovery Date
1998-03-02 00:00:00.000
Public
Y
Host Name
NGC 3877
Comments
[Discoverer=BAO Supernova Survey; DiscoveryRef=IAUC 6829; PositionRef=IAUC 6831; Orig Type=II ]
Discovery Mag
15.2
IAU name
sn1998S

Spectra

 SN_1998S - 1998-03-04 00:00:00 Keck1 / HIRES (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
105361998-03-04 00:00:00Keck1 / HIRESUCB-SNDBNone tns_1998S_1998-03-04_Keck1_HIRES.txtObjectSpectrum 1 used in the reclassification of SN1998S in Ransome et al., 2021.
Light Curves
No Data
AT Reports
No Data
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
104882021-08-16 16:49:06AstroSkipConor RansomeNoneSN IIn0.003Reclassification of SN1993N in Ransome et al., 2021. SN1998S was placed in the 'gold' category.2021TNSCR2830....1R