Re: Re: progress spacecraft to stay in orbit until sunday

From: Björn Gimle (bjorn.gimle@gmail.com)
Date: Tue Apr 16 2013 - 14:40:57 UTC

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    In an old mcnames file I found
    32847 Progress-M 64    8.0  3.0  0.0  4.5 d  6.0
    ie a standard magnitude of 4.5 with Mike's definition (5.9 for Ted/Rob ?)
    I found a few Spacetrack RCS values 7-17, corresponding to 4.9 to 5.9
    ā la Ted/Rob.
    
    2013/4/16 Bob King <nightsky55@gmail.com>:
    > Thank you Simone. Does anyone know about how bright a typical Progress
    > vehicle becomes? No magnitude information is available on Hl-A or Visual
    > Sat-Flare. Thanks!
    > Bob
    >
    >
    > On Tue, Apr 16, 2013 at 7:12 AM, satrack@libero.it <satrack@libero.it>wrote:
    >
    >> Both the objects can be simultaneously tracked using the following link:
    >>
    >> www.satflare.com/track.asp?q=38975,25544
    >>
    >> Regards,
    >> Simone
    >>
    >> >----Messaggio originale----
    >> >Da: rkresken@t-online.de
    >> >Data: 16-apr-2013 13.57
    >> >A: <kfetter@yahoo.com>, <seesat-l@satobs.org>
    >> >Ogg: Re: progress spacecraft to stay in orbit until sunday
    >> >
    >> >Kevin,
    >> >
    >> >will it be leading or trailing the ISS?
    >> >
    >> >Rainer
    >> >
    >> >-----Original-Nachricht-----
    >> >Von: Kevin Fetter <kfetter@yahoo.com>
    >> >An: seesat-l@satobs.org
    >> >Betreff: progress spacecraft to stay in orbit until sunday
    >> >Datum: Tue, 16 Apr 2013 13:17:16 +0200
    >> >
    >> >http://www.space-travel.
    >>
    >> com/reports/Unmanned_Russian_space_freighter_leaves_space_station_toward_fiery_end_999.
    >> html
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