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[vsnet-campaign-sn 634] SNe information from IAUC 8146

SN 2003fa:
In [vsnet-campaign-sn 629] (June 4):
># The object (17:44:07.72, +40:52:51.6 (J2000.0), offset = 10"W, 49"N)
># is near to MCG +07-36-33, a possibly nearby spiral (S?) galaxy.  The
># appearance of the galaxy is rather small, and the new object seems
># to be located too far from the center of the galaxy.  And, if it
># truely belongs to MCG +07-36-33, it is somewhat subluminous for SN
># (M about -14.5).  The spectroscopic type determination is urged.

  The CfA team has remeasured the recession velocity of MGC +07-36-33
and obtained it as 11800 km/s, so the NED value is in error.  It is
as same as that of SN Ia 2003fa (see [vsnet-campaign-sn 631]), so this
galaxy indeed likely hosts SN 2003fa.

SN 2003fb:
In [vsnet-campaign-sn 633] (June 7):
>SN2003fb  20021113.3 <190:C  KAI
>SN2003fb  20030605.5  186:C  KAI
>SN2003fb  20030606.4  186:C  KAI
># SN 2003fb (20:11:50.33, +5:45:37.6 (J2000.0), offset = 15"E, 13"S)
># is hosted by UGC 11522, a spiral (Sbc) galaxy.  The ANU group took a
># spectrum of this object on June 6.7 UT, which revealed that it is a
># type-II SN. 

  The Las Campanas spectrum taken on June 7.33 UT confirms this

SN 2003fc:
In [vsnet-campaign-sn 633] (June 7):
>SN2003fc  20021020.3 <190:C  KAI
>SN2003fc  20030605.5  184:C  KAI
>SN2003fc  20030606.4  183:C  KAI
># SN 2003fc (20:08:22.08, -17:36:30.5 (J2000.0), offset = 2"W, 7"N) is
># hosted by 2MASX J20082222-1736386, a small spiral(?) galaxy.  

  The Las Campanas spectrum (June 7.37 UT) and the UCB group spectrum
(June 7 UT) shows that it is SN Ic near (a few days before) maximum.
The recession velocity of the host galaxy was measured as ~10500 km/s. 

Sincerely Yours,
Hitoshi Yamaoka, Kyushu Univ., Japan

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