Observations 12 Mar 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 135mm focal length f/3.5 lens,integrating for 96 frames which is equivalent to an exposure of 1.92 seconds per image. Attached a "finder" to the system consisting of a WATEC 902H2 CCD camera attached to a 50mm f/1.8 lens - nice wide field and could see leo satellites down to about mag 7.5 in a very bright moonlit sky- useful in selecting suitable "position" fields as I can now see "ahead" of the track. Site 0433 : Longitude 18.51294 deg East, Latitude 33.94058 deg S, Elevation 10 metres - situated in Pinelands (Cape Town), South Africa For CLASSFD.TLE: ----------------------- 27198 91 082A 0433 P 20060312175907900 56 15 0004125-705913 39 +070 05 27198 91 082A 0433 P 20060312180037300 56 15 0219016-501522 39 +065 05 27198 91 082A 0433 P 20060312180149400 56 15 0300064-252856 39 +068 05 90046 05 864A 0433 P 20060312180440100 56 15 0441210-064123 39 +065 05 90046 05 864A 0433 P 20060312180901200 56 15 0500270-223555 39 +065 05 90046 05 864A 0433 P 20060312181119800 56 15 0517284-345533 39 +062 05 90046 05 864A 0433 P 20060312181300300 56 15 0537053-460028 39 +060 05 90013 03 564A 0433 P 20060312181513800 56 15 0845202+121829 39 +083 05 26473 00 047A 0433 P 20060312182408900 56 15 0819408-770439 39 +015 05 26473 00 047A 0433 P 20060312182519800 56 15 0910498-430928 39 +009 05 26473 00 047A 0433 P 20060312182629100 56 15 0926313-083633 39 +011 05 22639 93 026B 0433 P 20060312190047700 56 15 0237253-232248 39 +080 05 22639 93 026B 0433 P 20060312190135800 56 15 0216219-362000 39 +075 05 22639 93 026B 0433 P 20060312190238600 56 15 0129457-522313 39 +082 05 22519 92 086C 0433 P 20060312190927400 56 15 0801221+371524 39 +100 05 22519 92 086C 0433 P 20060312191213500 56 15 0811477+334322 39 +095 05 22519 92 086C 0433 P 20060312191408700 56 15 0818520+311548 39 +100 05 11732 80 019D 0433 P 20060312192634000 56 15 0224126-413838 39 +089 05 11732 80 019D 0433 P 20060312192817400 56 15 0141516-565511 39 +085 05 11732 80 019D 0433 P 20060312192924200 56 15 0045569-653212 39 +075 05 11731 80 019C 0433 P 20060312193252800 56 15 0138101-554009 39 +088 05 11731 80 019C 0433 P 20060312193317100 56 15 0122062-585529 39 +087 05 25725 99 023B 0433 P 20060312193726100 56 15 0511574+223156 39 +033 05 25725 99 023B 0433 P 20060312193743100 56 15 0527361+243243 39 +070 05 05681 71 110D 0433 P 20060312195509400 56 15 2214423-744813 39 +085 05 05681 71 110D 0433 P 20060312195640300 56 15 1816055-865813 39 +090 05 05681 71 110D 0433 P 20060312195702000 56 15 1346204-853408 39 +090 05 90047 06 521A 0433 P 20060312194513200 56 15 0805274+001331 39 +120 05 90047 06 521A 0433 P 20060312210108800 56 15 0841387-044135 39 +115 05 90047 06 521A 0433 P 20060312214209300 56 15 0907077-073922 39 +110 05 28385 04 034B 0433 P 20060312200810200 56 15 0833272-645647 39 +080 05 28385 04 034B 0433 P 20060312201147800 56 15 0852163-652905 39 +085 05 28385 04 034B 0433 P 20060312201523900 56 15 0911372-655255 39 +090 05 23947 96 038C 0433 P 20060312201958800 56 15 0319177-602500 39 +080 05 23947 96 038C 0433 P 20060312202347200 56 15 0550022-633900 39 +078 05 23947 96 038C 0433 P 20060312203039600 56 15 0853525-510753 39 +075 05 90049 05 605C 0433 P 20060312210805400 56 15 0549564+010231 39 +120 05 90035 05 625A 0433 P 20060312212001700 56 15 1302091+052030 39 +120 05 90030 05 544A 0433 P 20060312214816200 56 15 1258578+093713 39 +090 05 90027 04 841A 0433 P 20060312221931300 56 15 0521010-341244 39 +070 05 90027 04 841A 0433 P 20060312222006100 56 15 0537447-325348 39 +068 05 90027 04 841A 0433 P 20060312222047300 56 15 0556512-310729 39 +066 05 90027 04 841A 0433 P 20060312222204500 56 15 0630233-271507 39 +065 05 90027 04 841A 0433 P 20060312222301100 56 15 0652444-240621 39 +062 05 90027 04 841A 0433 P 20060312222421200 56 15 0720551-192537 39 +055 05 90027 04 841A 0433 P 20060312222539200 56 15 0744371-145320 39 +050 05 90027 04 841A 0433 P 20060312222710700 56 15 0808214-094719 39 +045 05 90027 04 841A 0433 P 20060312222843300 56 15 0828373-050137 39 +060 05 Strays seen: ------------ SL-8 rocket 23180 94 041B 0433 P 20060312181419700 56 15 0842093+122213 39 +038 05 SL-3 rocket 14453 83 109B 0433 P 20060312181442800 56 15 0839229+120738 39 +035 05 Cosmos 1503 14401 83 103A 0433 P 20060312195409800 56 15 2219081-735715 39 +080 05 Intelsat 904 27380 02 007A 0433 P 20060312212001700 56 15 1301117+051437 39 +120 05 Globalstar M058 25907 99 049A 0433 P 20060312221716800 56 15 0437527-362320 39 +065 05 SL-14 rocket 19196 88 046B 0433 P 20060312220739100 56 15 0430523-355922 39 +075 05 Notes: ------- (1) Despite a very bright moon and some high cirrus I decided to track as one must "use what you can" when its available. I also wanted to evaluate the WATEC camera further and get observations on #90027 to assist Ivan with his radio tracking observations. (2) I am contemplating purchasing a relatively cheap GOTO telescope to have as a second tracking unit for the fainter high altitude objects. I have still to condition my mind to the astronomical cost of even a small GOTO- as well as convince my wife and Gucci the cat that its necessary for peace and tranquility in our household :-)) Cheers Greg ------------------------------------------------------------------------- Subscribe/Unsubscribe info, Frequently Asked Questions, SeeSat-L archive: http://www.satobs.org/seesat/seesatindex.html
This archive was generated by hypermail 2b29 : Mon Mar 13 2006 - 12:06:17 EST