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Supernova information:

SN............... : 2000ch
SN.in.Cat........ : 2000ch
SN R.A........... : 10 52 41.40
SN Decl.......... : +36 40 08.5
Offset E/W....... : 123E
Offset N/S....... : 180N
Galaxy........... : NGC3432
Gal R.A.......... : 10 52 30.93
Gal Decl......... : +36 37 09.1
SN Gal uncert.... :
Type of SN....... : IIn
SN Mag........... : >17.4
SN Mag Band...... : undef
Date of discovery : 2000-05-03
Date of max...... :
Redshift......... : 0.002048
Gal Mag.......... : 11.638
Gal Mag Band..... : B
Gal Mag Ref...... : LEDA
Pos.angle........ : 38
Inclination...... : 82
Type of galaxy... : SBm
Lg(a/b).......... : 0.617
Lg(10*D25)....... : 1.81
Code of Gal Type. : 8.9 +/- 0.5
SN uncert........ : uncertain
SN Survey........ : LOSS
Discoverer(s).... : Lick Observatory Supernova Search (LI)
Comment on SN.... : Subluminous type-IIn supernova similar to SN 1997bs in NGC 3627 (See IAU Circ. N 7421 for more information). ; A.V.Filippenko and R.Chornock argue that this SN as well as 1999bw, 2001ac and 2002kg might not be genuine supernovae, but rather superoutbursts of luminous variable stars. See IAU Circ. 8051, 2003
Comment on Gal... : N 3432

Host Galaxy information (for SNe discovered since January 2015):

True Host?....... :
Host in LEDA..... :
Host in NED...... :
Host in SDSS..... :
Comment.......... :

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