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Supernova information:

SN............... : 1997W
SN.in.Cat........ : 1997W
SN R.A........... : 01 43 44.50
SN Decl.......... : + 4 13 17.2
Offset E/W....... : 20.4W
Offset N/S....... : 5.7S
Galaxy........... : NGC0664
Gal R.A.......... : 01 43 45.86
Gal Decl......... : + 4 13 22.0
SN Gal uncert.... :
Type of SN....... : II:
SN Mag........... : >18
SN Mag Band...... : V
Date of discovery : 1997-02-01
Date of max...... :
Redshift......... : 0.018093
Gal Mag.......... : 13.764
Gal Mag Band..... : B
Gal Mag Ref...... : LEDA
Pos.angle........ : 77.04
Inclination...... : 39
Type of galaxy... : Sb
Lg(a/b).......... : 0.108
Lg(10*D25)....... : 1.091
Code of Gal Type. : 3 +/- 0.4
SN uncert........ :
SN Survey........ : Discoverers
Discoverer(s).... : Brelind, Garnavich
Comment on SN.... : The position of this SN is 0".7 west and 2".4 south of SN 1996bw ( it was pointed out in IAU Circular 6551, 1997 ). So the position of SN 1997W assumed to be 20".4 west and 5".7 south of the center of the host galaxy.
Comment on Gal... : N 664

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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