Optical 27th Nov 2006

From: Greg Roberts (grr@telkomsa.net)
Date: Wed Nov 29 2006 - 01:54:27 EST

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    Observations 27 Nov 2006:
    -------------------------------------
    
    Cosatrak 1 (Computerised satellite Tracking System).
    MINTRON low light level CCD surveillance camera (0.005 lux typical
    in non integration mode) and 0.00005 lux in STARLIGHT mode with 128
    frame integration.
    
    Used with 50mm focal length f/1.8 lens,integrating for 128 frames
    which is equivalent to an exposure of 2.56 seconds per image.
    
    Site 0433 : Longitude 18.51294 deg East, Latitude  33.94058 deg S,
    Elevation 10 metres - situated in Pinelands (Cape Town), South Africa
    
    
    Strays seen:
    -------------
    CZ-4 R/B pretty flasher, period about 1 second range 1072 km
    29507 06 046C   0433 G 20061127181246700 56 15 2039350+012741 39  +020 05
    29507 06 046C   0433 G 20061127181253700 56 15 2041270+034947 39  +020 05
    SL-8 R/B
    03048 67 116B   0433 G 20061127183411700 56 15 2343450+201506 39  +040 05
    SL-3 R/B
    08294 75 087B   0433 G 20061127184208800 56 15 2118060+040045 39  +050 05
    Cosmos 1055  variable to invisible
    11132 78 109E   0433 G 20061127185132600 56 15 2128500+042133 39  +050 05
    Titan 3A transtage  variable to invisible
    01359 65 034A   0433 G 20061127185052900 56 15 2126570+053731 39  +070 05
    Pegasus R/B
    25561 98 071B   0433 G 20061127190820000 56 15 2145230+035128 39  +065 05
    Noaa 8  nice variable
    13923 83 022A   0433 G 20061127191445900 56 15 2132560+021354 39  +040 05
    Ariane 40 R/B steady
    25979 99 064C   0433 G 20061127191858700 56 15 2146120+023817 39  +030 05
    Dodecapole  variable to invisible
    01510 65 065C   0433 G 20061127191916000 56 15 2142080+042039 39  +050 05
    Globalstar M050 variable
    25908 99 049B   0433 G 20061127191907700 56 15 2146510+031514 39  +075 05
    Globalstar M023
    25621 99 004A   0433 G 20061127192013600 56 15 2207330+035835 39  +070 05
    Sunsat variable
    25636 99 008C   0433 G 20061127192107300 56 15 2140200+020942 39  +075 05
    Iridium 920 variable
    24871 97 034C   0433 G 20061127193750300 56 15 2158440+035153 39  +070 05
    Sicral 1 geostationary steady
    26694 01 005A   0433 G 20061127214909200 56 15 0322240+052222 39  +095 05
    
    
    For CLASSIFIED.TLE:
    -----------------------------
    
    27168 02 001A   0433 G 20061127214909200 56 15 0325454+064649 39  +085 05
    
    
    
    Unknown:
    -------------
    
    00000 00 000A   0433 G 20061127193849200 56 15 2212590+005919 39  +060 05
    00000 00 000A   0433 G 20061127193849800 56 15 2212480+015524 39  +060 05
    00000 00 000A   0433 G 20061127193850400 56 15 2212190+024346 39  +060 05
    00000 00 000A   0433 G 20061127193851000 56 15 2212010+033300 39  +060 05
    00000 00 000A   0433 G 20061127193851700 56 15 2211440+041748 39  +060 05
    00000 00 000A   0433 G 20061127193852400 56 15 2211110+050055 39  +060 05
    00000 00 000A   0433 G 20061127193853000 56 15 2210420+054339 39  +060 05 
    00000 00 000A   0433 G 20061127193853600 56 15 2210290+062649 39  +060 05
    
    
    Notes:
    --------
    
    (1) #91086 reported earlier - very good orbit from Ted.
    
    (2) The "Unknown" reported above does not appear in my database. It was
        moving quite rapidly - steady - too slow to be a meteor but I think
        too fast for a satellite to be visible if as low as angular velocity
        indicates. Consequently Im not giving it a number as the odds are
        pretty high its not a satellite  -  maybe a high flying bird???
    
    (3) Suspect Milstar 5 is still moving ???  as position relative to
        Sicral 1 which is close by indicates. Of course I could be wrong ...
        Further observations will reveal the truth...
    
    (4) Cloud wiped out about 90 minutes observing
    
    Cheers
    Greg
    
    
    
    
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