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Supernova information:

SN............... : 2017byj
SN.in.Cat........ : 2017byj
SN R.A........... : 15 20 07.83
SN Decl.......... : +11 52 37.5
Offset E/W....... :
Offset N/S....... :
Galaxy........... : PGC1400120
Gal R.A.......... : 15 20 08.61
Gal Decl......... : +11 52 24.3
SN Gal uncert.... :
Type of SN....... : Ia
SN Mag........... : >18.25
SN Mag Band...... : undef
Date of discovery : 2017-03-04
Date of max...... :
Redshift......... : 0.075516
Gal Mag.......... : 16.7
Gal Mag Band..... : B
Gal Mag Ref...... : LEDA
Pos.angle........ : 139.6
Inclination...... : 48
Type of galaxy... : Sbc
Lg(a/b).......... : 0.17
Lg(10*D25)....... : 0.73
Code of Gal Type. : 3.7 +/- 3
SN uncert........ :
SN Survey........ : ATLAS
Discoverer(s).... : ATLAS
Comment on SN.... : In a double galaxy system. The more probable host is known. Other SN names: ATLAS17bkb, Gaia17apa, PS17chb
Comment on Gal... :

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

True Host?....... : Yes
Host in LEDA..... : PGC1400120
Host in NED...... : CGCG 077-075 NED02
Host in SDSS..... : SDSS J152008.55+115227.0
Comment.......... : In a double galaxy system. The more probable host is known.

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