Re: 5917 obs 2007-11-27

From: B Gimle @ComHem (@ComHem)
Date: Wed Nov 28 2007 - 09:20:41 UTC

  • Next message: Ted Molczan: "TJM obs of 2007 Nov 28 UTC"

    Apologies to Ted, Mike (and other analysts):
    I remembered ObsReduce HAS a facility to add stars you lack, in the
    AddStars.txt file. And I had used it, as recently as March 12 2007!
    Plus, I had the two larger star databases as .zip files since long ago, but
    I never felt I needed them with my 8" SN (but I should, with one of the
    shorter fl. eyepieces).
    With the STAR club's 10" SCT I do need it.
    
    SkyMap and ObsReduce star DBs differ slightly there, so take your pick:
    
    29249 06 027A   5917 F 20071126035005680 17 25 0729357+492281 27 S+095 05
    29249 06 027A   5917 F 20071126035005680 17 25 0729356+492265 27 S+095 05
    .073 d X-track; 20.087 s late/.071 d X-track; 19.644 s late  relative to new
    elset.
    
    29249 06 027A   5917 F 20071127215804920 17 25 0145165+575556 86 S+105 05
    29249 06 027A   5917 F 20071127215804920 17 25 0145135+575535 86 S+105 05
    .022 d X-track; 24.858 s early/.021 d X-track; 23.133 s early relative to
    new elset.
    
    This large shift in 39h is nearly the same as
    the Nov.26 "287.082 s late, relative 10.73 day old elset"
    so MM might be close to 2.0064 again!
    
    /Björn
    ----- Original Message ----- 
    >
    > It was about 0.7' offtrack and 7s late on Mike's new elset
    >
    > 29249 06 027A   5917 F 20071127215804920 17 25 0145098+575515 66 S+105 05
    >
    > (as always, IOD format: http://www.satobs.org/position/IODformat.html)
    
    -- Björn Gimle                                            --
    -- COSPAR 5917, STAR,  +18.05447 (E), +59.34185 (N), 33 m --
    -- COSPAR 5918 WGS84,  +18.10127 (E), +59.29813 (N), 44 m --
    -- COSPAR 5919, MALMA, +18.6206  (E), +59.2615  (N), 33 m --
    
    
    
    
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