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Recent comet discoveries 2123-2137

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  • Rainer Kracht
    Here is the list compiled by Michal Kusiak and by me: Soho# Date/Time of Post Discoverer Tel Group Images of..
    Message 1 of 3 , Sep 7, 2011
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      Here is the list compiled by Michal Kusiak and by me:

      Soho# Date/Time of Post Discoverer Tel Group Images of..
      =======================================================================
      2123 Aug13,11 13:45:30 S.Shurpakov C3 Kreutz Aug13,11
      2124 Aug16,11 14:22:14 B.Zhou C3 Kreutz Aug16,11
      2125 Aug18,11 00:51:02 B.Zhou C3 Kreutz Aug17,11
      2126 Aug19,11 09:49:21 Liwo,Kusiak,Xu C3,C2 Kreutz Aug19-20,11
      2127 Aug19,11 10:05:04 M.Kusiak C3 Kreutz Aug19-20,11
      2128 Aug21,11 01:54:24 Z.Xu C3 Kreutz Aug21,11
      2129 Aug24,11 05:37:35 B.Zhou C3 Kreutz Aug23,11
      2130 Aug24,11 00:00:08 M.Uchina C3 Kreutz Aug24,11
      2131 Aug25,11 05:34:34 S.Deshmukh C3 Kreutz Aug25-26,11
      2132 Aug31,11 02:12:03 S.Shurpakov C3 Kreutz Aug31,11
      2133 Sep01,11 05:35:51 M.Kusiak C3 Kreutz Sep1,11
      2134 C/2011 Q4 R.Matson,V.Bezugly SWAN Non-grp Sep,11
      2135 Sep05,11 12:38pm M.Kusiak,Z.Xu C3 Kreutz Sep5,11
      2136 Sep07,11 02:25:45 Z.Xu,S.Schmalz C3,C2? Kreutz Sep7,11
      2137 Sep07,11 02:39:46 S.Schmalz C3,C2? Kreutz Sep7,11

      NOTES (Michal):
      Aug 21 2011 04:31:17 - Masanori Uchina: I dont see nothing convincing in C3
      images.
      Sat Sep 3, 2011 2:24 pm - MSG#3425: S.Shurpakov: I don't see nothing
      convincing.

      NOTES (Rainer):
      The Kracht II group comet found by B.Zhou September 06 is the fourth
      return of a known object (which has had no SOHO number at his
      previous return in 2007).

      Regards, Rainer
    • Sebastian F. Hoenig
      ... Oh, 1999 R1 came back. Great! Seems like an old fellow now... Sebastian -- ... Dr. Sebastian F. Hoenig DFG Fellow UCSB Department of Physics Broida Hall
      Message 2 of 3 , Sep 7, 2011
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        > NOTES (Rainer):
        > The Kracht II group comet found by B.Zhou September 06 is the fourth
        > return of a known object (which has had no SOHO number at his
        > previous return in 2007).

        Oh, 1999 R1 came back. Great! Seems like an old fellow now...

        Sebastian

        --
        --------------------------------------------
        Dr. Sebastian F. Hoenig
        DFG Fellow
        UCSB Department of Physics
        Broida Hall 2015H
        Santa Barbara, CA
        93106-9530
        Phone: +1-805-893-2246
        Skype: sfhoenig
      • Matson, Robert D.
        Hi All, If you study the longer proton streaks in LASCO C3 today (following the 03:59 UT M9 flare), you ll notice that there is a definite preferential
        Message 3 of 3 , Jan 23, 2012
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          Hi All,

          If you study the longer proton streaks in LASCO C3 today (following the
          03:59 UT M9 flare), you'll notice that there is a definite preferential
          direction to them: roughly 10 o'clock to 4 o'clock (or vice versa).
          I suspect this has more to do with the physical location of the CCD
          array relative to nearby parts in the LASCO camera (spallation) than
          it does the actual proton flux direction pre-SOHO encounter. --Rob
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