RA/DEC (2000)
08:10:13.699 +33:57:29.81
122.55708 +33.95828
Type
SN II
Redshift
0.0175
Classification Report
Related AstroNotes: DRAFT-709
Discovery Date
1999-11-22 00:00:00.000
Public
Y
Host Name
NGC 2532
Comments
[Discoverer=Lick Observatory Supernova Search; DiscoveryRef=IAUC 7316; PositionRef=IAUC 7316; Orig Type=IIn ]
Discovery Mag
16.1
IAU name
sn1999gb
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_1999gb - 1999-12-13 00:00:00 Other / Other (None)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
▌Show C III at z=vexp= km/s
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌Show N III at z=vexp= km/s
▌Show N IV at z=vexp= km/s
▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
▌Show [O I] at z=vexp= km/s
▌Show O II at z=vexp= km/s
▌Show [O II] at z=vexp= km/s
▌Show [O III] at z=vexp= km/s
▌Show O V at z=vexp= km/s
▌Show O VI at z=vexp= km/s
▌Show Na at z=vexp= km/s
▌Show Mg at z=vexp= km/s
▌Show Mg II at z=vexp= km/s
▌Show Si II at z=vexp= km/s
▌Show S II at z=vexp= km/s
▌Show Ca II at z=vexp= km/s
▌Show [Ca II] at z=vexp= km/s
▌Show Fe II at z=vexp= km/s
▌Show Fe III at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Tellurics 
▌Show Galaxy lines at z=
▌Show WR-WN at z=vexp= km/s
▌Show WR-WC/O at z=vexp= km/s
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)
Spectra
 ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
10611 1999-12-13 00:00:00 Other / Other Unknown None tns_1999gb_1999-12-13_Other_Other.txt Object Spectrum 1 used in the reclassification of SN1999gb
No Data
No Data
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
10560 2021-08-24 14:14:05 Conor Ransome Conor Ransome None SN II 0.0175 1 Reclassification of SN2009kr from Ransome et al., 2021. SN2009kr was not classified as a SNIIn but may be a SNII. 2021TNSCR2919....1R
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
10611 1999-12-13 00:00:00 Other / Other Unknown None tns_1999gb_1999-12-13_Other_Other.txt Object Spectrum 1 used in the reclassification of SN1999gb

Comments