Re: Phobos-Grunt observation

From: Janos Tolgyesi (hg5apz@gmail.com)
Date: Mon Nov 21 2011 - 17:37:26 UTC

  • Next message: Russell Eberst: "2011NOV21.OBS"

    Here is a link to a small summary of an analysis, prepared by a russian
    expert, and  based on the two available pictures on passes Phobos-Grunt,
    were taken by amateur observers:
    https://sites.google.com/site/phobosgruntrotating/
    t.janos
    
    On Sun, Nov 20, 2011 at 11:40 PM, Ted Molczan <ssl3molcz@rogers.com> wrote:
    
    > Paul Maley sent me his video, from which I reduced the following
    > observations using ObsReduce:
    >
    > 37872 11 065A   0000 G 20111119001936091 17 25 2116081-451222 37 S+064 02
    > 37872 11 065A   0000 G 20111119001937392 17 25 2118735-450159 37 S+064 02
    > 37872 11 065A   0000 G 20111119001944899 17 25 2134741-435893 37 S
    > 37872 11 065A   0000 G 20111119001947935 17 25 2141324-432540 37 S
    > 37872 11 065A   0000 G 20111119002001349 17 25 2213706-403632 37 S+047 03
    > 37872 11 065A   0000 G 20111119002006788 17 25 2227932-390810 37 S
    > 37872 11 065A   0000 G 20111119002016264 17 25 2254175-360274 37 S
    > 37872 11 065A   0000 G 20111119002034416 17 25 2347572-275668 37 S
    > 37872 11 065A   0000 G 20111119002043358 17 25 0014413-225230 37 S
    > 37872 11 065A   0000 G 20111119002047862 17 25 0027743-201000 87 S
    > 37872 11 065A   0000 G 20111119002050532 17 25 0035550-182986 37 S
    > 37872 11 065A   0000 G 20111119002101943 17 25 0107852-111432 37 E
    > 37872 11 065A   0000 G 20111119002107248 17 25 0122023-075296 37 E
    >
    > IOD format: http://www.satobs.org/position/IODformat.html
    >
    > Site 0000: 29.6049 N, 95.1069 W, 6 m
    >
    > To my knowledge, Paul's site has yet to be assigned a permanent ID, so for
    > now I have set it to 0000.
    >
    > The details of each reduction, as well as the video frames used, are in
    > the following file. It is impossible to
    > distinguish between the satellite and the stars without referring to an
    > ephemeris plot or the reduction details, so this
    > file probably will be of interest only to analysts who may wish to verify
    > or make their own reductions.
    >
    > http://satobs.org/seesat_ref/phsrm/P-G_111911.zip
    >
    > Ted Molczan
    >
    >
    > _______________________________________________
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    >
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