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SN2003io 20000107.0 <200:C Puc SN2003io 20030930.27 171C Puc # SN 2003io (2:17:26.87, +14:34:36.3 (J2000.0), offset = 11"E, 13"S) # is hosted by UGC 1761, an irregular (Im) galaxy within a small group # of galaxies. The expected maximum for typical SN Ia is mag about # 15.5. SN2003ip 20021229.1 <190:C SCH SN2003ip 20031001.3 165:C KAI SN2003ip 20031002.3 165:C KAI # SN 2003ip (0:33:16.76, +7:54:19.5 (J2000.0), offset = 20"E, 1"N) is # hosted by UGC 327, a spiral (Sbc) galaxy which makes a pair with # CGCG 409-034. The RC3 gives a rather large recession velocity, # besides the other observation indicates a smaller value. The UCB # team took a spectrum of SN 2003ip on Oct. 2 UT and showed that it # is type II SN within a few weeks after the explosion, which supports # the latter value of the recession velocity. SN 2003im: In [vsnet-campaign-sn 703] (Oct. 1): >SN2003im 20021228.1 <190C SCH >SN2003im 20030930.4 174C KAI >SN2003im 20031001.4 173C KAI > ># SN 2003im (0:44:59.28, -8:53:11.5 (J2000.0, CBET 45 has a typo in ># R.A. hour), offset = 2"E, 12"N) is hosted by 2MASX J00445922-0853228 ># = NPM1G -09.0031, a small galaxy superimposed on the Abell 85 ># cluster. The recession velocity of this galaxy suggests that it ># would be a foreground one, and the expected maximum for typical SN ># Ia is mag about 16.2. The UCB team also revealed that it is type Ia SN, about 1 months after maximum (Oct. 2 UT spectrum). SN 2003in: In [vsnet-campaign-sn 703] (Oct. 1): >SN2003in 20030123.1 <195C SCH >SN2003in 20030930.5 178C KAI >SN2003in 20031001.5 177C KAI > ># SN 2003in (3:35:33.31, +5:03:52.7 (J2000.0), offset = 3"W, 9"S) is ># hosted by IC 1956, a barred-spiral (SBbc:) galaxy. The expected ># maximum for typical SN Ia is mag about 17.0. The UCB team revealed that it is type Ia SN, about 2-3 weeks after maximum (Oct. 2 UT spectrum). They also made a correction for the offset: 3"E, 9"S. SN 2003ij: In [vsnet-campaign-sn 700] (Sept. 27): >SN2003ij 20030915.0 <195C Bol >SN2003ij 20030925.954 183C Bol >SN2003ij 20030926.862 178C Bol > ># SN 2003ij (5:55:41.18, +85:54:21.7 (J2000.0), offset = 4"W, 31"S) is ># hosted by UGC 3336, a barred-spiral (SB(s)b) galaxy. There are ># several foreground stars surrounding this galaxy. The expected ># maximum for typical SN Ia is mag about 16.3. The UCB team also revealed that it is a type Ia SN within a few days of the maximum light (Oct. 2 UT). It has possibly brightened from the discovery magnitude. SN 2003ik: In [vsnet-campaign-sn 702] (Sept. 30): >SN2003ik 20030903.0 <195C Bol >SN2003ik 20030929.081 166C Bol >SN2003ik 20030929.911 166C Bol > ># SN 2003ik (8:04:06.52, +62:59:19.8 (J2000.0), offset = 9"W, 18"N) is ># hosted by MCG +11-10-56, an edge-on spiral (Scd) galaxy which is a ># northwestern component of a galaxy triplet CGCG 310-032. The ># discovery magnitude is consistent with the expected maximum of ># typical SN Ia. The UCB team revealed that it is also a type Ia SN near maximum on Oct. 2. Sincerely Yours, Hitoshi Yamaoka, Kyushu Univ., Japan yamaoka@rc.kyushu-u.ac.jp
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