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[vsnet-campaign-sn 656] SN obseration from IAUC 8164

SN2003gm  20030618.2 <190:C  KAI
SN2003gm  20030706.2  170:C  SCH
SN2003gm  20030711.2  170:C  KAI

# SN 2003gm (13:52:51.72, -1:06:39.2 (J2000.0), offset = 40"W, 13"N)
# is hosted by NGC 5334, a nearly face-on barred-spiral (SB(rs)c:)
# galaxy.  It is a nearby galaxy, and the expected maximum for typical
# SN Ia is mag about 13.1 (!).  The reported magnitude suggests,
# however, that it seems to be dim and not to be in the fast rising
# phase.  It can be heavily obscured by dust, or a less luminous event
# such as SN 1987A.

SN 2003gk:
In [vsnet-campaign-sn 654] (Jul. 2):
>SN2003gk  20021203.2 <190:C  KAI
>SN2003gk  20030701.5  171:C  KAI
>SN2003gk  20030702.5  172:C  KAI
># SN 2003gk (23:01:42.99, +2:16:08.7 (J2000.0), offset = 2"E, 19"N) is
># hosted by NGC 7460, an apparently disturbed barred-spiral (SB(s)b
># pec:) galaxy.  The expected maximum of typical SN Ia is mag about
># 15.0.  

  The CfA team and the NOT summer school team reported that it is a
type-Ib SN a few weeks after maximum (the spectra were taken on July
3.39 and 7.2 UT, respectingly).  

SN 2003gl:
In [vsnet-campaign-sn 655] (Jul. 6):
>SN2003gl  20021123.3 <195:C  SCH
>SN2003gl  20030705.4  183:C  SCH
>SN2003gl  20030706.4  182:C  SCH
># SN 2003gl (23:53:53.99, +7:57:23.7 (J2000.0), offset = 2"E, 51"S) is
># hosted by NGC 7782, a spiral (SA(s)b) galaxy within a small group
># incluging NGC 7779, NGC 7780 and NGC 7781.  The expected maximum for
># typical SN Ia is mag about 16.1.

  The NOT summer school team took a spectrum of SN 2003gl on July 7.2,
which revealed that it is type Ia SN a few weeks after maximum.  

Sincerely Yours,
Hitoshi Yamaoka, Kyushu Univ., Japan

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