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29P/Schwassmann-Wachmann again in HI1a

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  • Alan Watson
    Gidday all, postions between stars, rgds Alan 29P/Schwassmann-Wachmann (0,0)upleft image pix value X Y Slice 1
    Message 1 of 17 , May 15, 2009
      Gidday all, postions between stars, rgds Alan
       
      29P/Schwassmann-Wachmann
      (0,0)upleft  image   pix value                   X      Y     Slice
      1 200905:20090509_120901_s4h1A 19.6723 20 461 164
      2 200905:20090510_060901_s4h1A 18.8944 53 460 191
      3 200905:20090511_060901_s4h1A 18.6011 97 460 227
      4 200905:20090513_220901_s4h1A 23.4734 214 459 311
    • Alan Watson
      On the assumption the the HI1a imager can see fuzzy s like 29P/Schwassmann-Wachmann which is near by the Boethin position. I have been having a good look for
      Message 2 of 17 , May 22, 2009
        On the assumption the the HI1a imager can see fuzzy's like
        29P/Schwassmann-Wachmann which is near by the Boethin position.
        I have been having a good look for missing comet Boethin 85P as it is
        currently meant to be in the HI1a FOV.

        I am not expecting any thing and have not seen anything as yet,  8).

        I have this (asteroid?) moving but cannot name it yet.
         (40) Harmonia is long this line of y values so  I suspect this is it?

        (0,0) upleft  image     pixvalue                             x     y
        slice
        1 200905:20090516_220901_s4h1A 15.8114 154 391 34
        2 200905:20090516_132901_s4h1A 15.7797 142 392 21
        3 200905:20090516_000901_s4h1A 15.2971 125 392 1

        kind regards, Alan.

      • Alan Watson
        No not this, (40) Harmonia . I have updated the Starry night asteroid data from the Lowell.edu astorb.dat file. Many more asteroids are now being indicated.
        Message 3 of 17 , May 22, 2009
          No not this, (40) Harmonia .
           I have updated the Starry night asteroid data from the Lowell.edu astorb.dat file.
          Many more asteroids are now being indicated. this is the best fit.   rgds Alan
          [487] Venetia
          (0,0) upleft  image     pixvalue                             x     y  slice
          1 200905:20090516_ 220901_s4h1A 15.8114 154 391 34
          2 200905:20090516_ 132901_s4h1A 15.7797 142 392 21
          3 200905:20090516_ 000901_s4h1A 15.2971 125 392 1
           
        • Ian Musgrave & Peta O'Donohue
          G Day All ... [487] Venetia is the brightest asteroid close to this position, using SkyMap and H1a asteroid positions from JPL-Horizons. Nice area, just next
          Message 4 of 17 , May 23, 2009
            G'Day All

            At 02:20 PM 23/05/2009, Alan wrote:

            > I have updated the Starry night asteroid data from the Lowell.edu
            > astorb.dat file.
            >Many more asteroids are now being indicated. this is the best fit. rgds Alan
            >[487] Venetia
            >(0,0) upleft image pixvalue x y slice
            >1 200905:20090516_220901_s4h1A 15.8114 154 391 34
            >2 200905:20090516_132901_s4h1A 15.7797 142 392 21
            >3 200905:20090516_000901_s4h1A 15.2971 125 392 1

            [487] Venetia is the brightest asteroid close to this position, using
            SkyMap and H1a asteroid positions from JPL-Horizons.

            Nice area, just next to the Beehive.

            Cheers! Ian

            ======================================================
            Ian Musgrave Peta O'Donohue, Jack Francis, Michael James and Andrew
            Thomas Musgrave
            reynella@... http://home.mira.net/~reynella/
            Southern Sky Watch http://www.abc.net.au/science/space/default.htm
            (scroll down right hand menu)
            AstroBlogg http://astroblogger.blogspot.com/
            Contributing Editor, Sky & Space
            http://www.skyandspace.com.au/public/home.ehtml
          • Alan Watson
            F.Y.I rgds Alan C/2008 Q3 Garrad (0,0) Uplft image pixvalue x y slice 1 200906:20090601_080921_s4h2A 55.0636 12 869 5 2 200906:20090601_120921_s4h2A
            Message 5 of 17 , Jun 5 11:28 PM
              F.Y.I rgds Alan
               
              C/2008 Q3 Garrad
              (0,0) Uplft   image   pixvalue  x   y  slice
              1 200906:20090601_080921_s4h2A 55.0636 12 869 5
              2 200906:20090601_120921_s4h2A 56.7627 15 867 7
              3 200906:20090601_160921_s4h2A 57.9224 18 865 9
              4 200906:20090601_200921_s4h2A 57.4543 21 862 11
              5 200906:20090602_000921_s4h2A 59.7160 24 860 13
              6 200906:20090602_040921_s4h2A 55.1634 27 858 15
              7 200906:20090602_080921_s4h2A 56.8858 30 856 17
              8 200906:20090602_120921_s4h2A 63.8827 33 854 19
              9 200906:20090602_160921_s4h2A 71.4143 36 852 21
              10 200906:20090603_040921_s4h2A 72.0555 46 846 25
              11 200906:20090603_080921_s4h2A 74.7864 50 843 27
              12 200906:20090603_140921_s4h2A 76.9220 54 840 30
              13 200906:20090603_180921_s4h2A 82.2435 58 837 32
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