Re: Superbird A is back

From: Anthony Ayiomamitis (anthony@perseus.gr)
Date: Tue Aug 28 2001 - 13:32:00 PDT

  • Next message: Anthony Ayiomamitis: "ISS withdrawl symptoms"

    Hi Rob,
    
         Any window of opportunity for Athens, Greece in the immediate
    future? I could use the times below to arrive at a similar time for
    Athens but at UT+3, I would be into daylight.
    
         Also, any creative ideas as to how one could capture the phenomenon
    on film?
    
    Anthony.
    
    > Hi All,
    >
    > Don Gardner asked about an estimated flash window for Superbird A
    > for Ulhas Deshpande in central India.  Alas, Ulhas is out of luck:
    > Superbird A's flash tracks have already passed India.  Indeed, I've
    > been so busy with other projects that I forgot all about posting
    > return predictions for Europe.  So this message exchange has served
    > as a wake-up call.
    >
    > Europe: the show has already started!  Superbird A is already
    > putting on its nightly flash show for all of western Europe, Africa
    > and the UK.  (Actually, early morning).
    >
    > Tomorrow morning (Aug 29) I show European flashes starting at the
    > Rock of Gibraltar at 3:06 UT and sweeping their way northeast to
    > Denmark at 3:19.  I show Paris peaking at 3:13, most of Italy and
    > Switzerland at 3:14, London and Brussels at 3:15, the Netherlands,
    > Germany and Austria at 3:16, and Edinburgh at 3:17.  As usual,
    > these times are approximate contingent on a well-behaved
    > rotation axis over the last 2 1/2 months.  So start looking
    > 10 minutes early to allow for errors in my modeling of the
    > axis precession.  Once observed and reported, I can update the
    > axis position, and we'll be back to 1-minute accuracy on nearterm
    > predictions.
    >
    > A recent elset:
    >
    > Superbird A      2.4  2.6  2.2  6.2 d  4.6
    > 1 20040U 89041A   01226.00735297 -.00000088  00000-0  10000-3 0  3009
    > 2 20040   7.7705  50.7725 0003509 101.7311 258.4155  0.99740477 43960
    >
    > Best,
    > Rob
    
    -----------------------------------------------------------------
    Unsubscribe from SeeSat-L by sending a message with 'unsubscribe'
    in the SUBJECT to SeeSat-L-request@lists.satellite.eu.org
    http://www2.satellite.eu.org/seesat/seesatindex.html
    



    This archive was generated by hypermail 2b29 : Tue Aug 28 2001 - 13:32:23 PDT