Observations 25 Feb 2007:
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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 200mm focal length f/3.5 lens,integrating for 96 frames
which is equivalent to an exposure of 1.92 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
For CLASSIFIED.TLE:
--------------------------
23947 96 038C 0433 G 20070225181904900 56 15 0826575+041021 39 +098 05
23947 96 038C 0433 G 20070225183447500 56 15 0921243-091853 39 +100 05
23947 96 038C 0433 G 20070225183734100 56 15 0935032-120750 39 +105 05
23947 96 038C 0433 G 20070225183956600 56 15 0948160-143829 39 +090 05
25991 99 067A 0433 G 20070225184302100 56 15 1309154-645228 39 +045 05
09415 76 091A 0433 G 20070225185230000 56 15 0539244-013914 39 +047 05
09415 76 091A 0433 G 20070225185451000 56 15 0313070-572050 39 +045 05
09415 76 091A 0433 G 20070225185545500 56 15 0119109-661939 39 +045 05
27168 02 001A 0433 G 20070225190159700 56 15 0729129+070313 39 +086 05
90065 06 629B 0433 G 20070225190632300 56 15 0148232-144115 39 +075 05
90065 06 629B 0433 G 20070225190951600 56 15 0149551-261214 39 +070 05
90065 06 629B 0433 G 20070225191259600 56 15 0147272-393631 39 +075 05
90065 06 629B 0433 G 20070225191405400 56 15 0144566-445522 39 +065 05
90069 05 560A 0433 G 20070225192429300 56 15 0627383+214535 39 +115 05
90004 99 750A 0433 G 20070225200300800 56 15 0916369+200226 39 +075 05
90004 99 750A 0433 G 20070225200446000 56 15 0922429+181222 39 +075 05
90004 99 750A 0433 G 20070225200850500 56 15 0939160+131520 39 +070 05
90053 05 551A 0433 G 20070225202111200 56 15 0548422+130907 39 +105 05
90053 05 551A 0433 G 20070225202413500 56 15 0551066+130813 39 +105 05
90027 04 841A 0433 G 20070225203326200 56 15 0228194-303108 39 +070 05
90027 04 841A 0433 G 20070225203647400 56 15 0402072-192531 39 +065 05
90027 04 841A 0433 G 20070225203908300 56 15 0452009-102527 39 +055 05
90027 04 841A 0433 G 20070225204305200 56 15 0550097+023309 39 +075 05
90066 05 667A 0433 G 20070225210257300 56 15 0541495+063951 39 +100 05
Strays seen :
-------------------
Orbcomm FM36
25984 99 065E 0433 G 20070225181917400 56 15 0827043+040206 39 +085 05
Cosmos 2176
21847 92 003A 0433 G 20070225183234800 56 15 0912394-071903 39 +090 05
Cosmos 923
10120 77 059A 0433 G 20070225183458600 56 15 0923569-100112 39 +065 05
Delta 2 R/B
27665 03 005C 0433 G 20070225184844300 56 15 1157118-343532 39 +040 05
Dnepr 1 deb variable
26551 00 057G 0433 G 20070225184903100 56 15 1156586-345303 39 +065 05
Inmarsat 3F1 geostationary
23839 96 020A 0433 G 20070225191847200 56 15 1020026+052027 39 +105 05
Ariane 44 L R/B range 8600kms steady
25640 99 009C 0433 G 20070225200446000 56 15 0925075+174919 39 +070 05
Delta 2 R/B second time seen tonight by accident
27665 03 005C 0433 G 20070225202823500 56 15 0209346-315217 39 +065 05
Unknown:
------------
91096 07 056GEO 0433 G 20070225191847200 56 15 1021557+043744 39 +100 05
91096 07 056GEO 0433 G 20070225211406500 56 15 1215322-011136 39 +105 05
Notes:
---------
(1) Earlier part of evening clouded out- cleared just as suddenly as it
clouded over earlier
(2) Unknown geostationary #91096 found whilst looking at Inmarsat 3F1.
Could see in "real time" on the monitor giving short brightish
flashes.
(3) Progress with the 6 inch f/5 reflector is slow - a "try-out" on
22nd feb was a flop with too much vibration and other mechanical
problems. The telescope pier has now been replaced by a steel pole
buried in concrete - will continue work on it tomorrow.
(4) SL 12 R/B 91046D #21536 predicted close to where 90053 was found.
Only one object seen - think I have correctly identified it as #90053.
Cheers
Greg
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