Re: 99057AD bright

From: Brian Hunter (bkh@chem.queensu.ca)
Date: Wed Apr 26 2000 - 07:36:56 PDT

  • Next message: Matthew_Fawcett@eastriding.gov.uk: "Re[2]: Telescopic Mir Observing"

    Hi,
    
    I'm back in Canada.
    
    We have had two clear nights in a row and I decided to have a look for
    fragments of the 1999 057 Rocket Body using recent data from OIG.
    Approximately 30 were sought but  not seen.  However, I saw 99057AD (NORAD
    26141, 2000 04 25 02:41:35UTC) and 99057C (NORAD 25492, 2000 04 25
    2:56:27UTC) on Monday evening.  They were both about 6th magnitude and
    steady with the AD object a bit brighter.  Last evening I found 99057E
    (NORAD 26147) which is a much more interesting object.  When I first picked
    it up, it was barely visible in my 80mm refractor, about magnitude 7.5 or a
    bit fainter.  However, it is tumbling and the light curve is complicated but
    the base period is, I think, about 7 seconds.  After a couple of fairly
    bright flashes, I looked for it naked eye and was treated to a 1st magnitude
    or brighter flash.  Whatever shape it is, it must have at least one fairly
    large flat face.  This one is worth a look.
    
    Cheers,
    
    Brian
    
    Brian K. Hunter,                              Department of Chemistry
    Professor                                        Queen's University
    bkh@chem.queensu.ca                 Kingston, Ontario
    (613)-533-2620                               Canada   K7L 3N6
    44 14'  N         76 30' W
    
    
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