LB Obs 2018 Feb 22 pm

From: Leo Barhorst via Seesat-l <seesat-l_at_satobs.org>
Date: Thu, 22 Feb 2018 21:41:59 +0100
A sunny day with some clouds which moved away in the afternoon.
A nice clear sky with excellent conditions. Temperatures just below
zero C.

22739 93 050A   4172 E 20180222183655704 I,  FF, P ~ 2 sec.
34839 09 021A   4172 E 20180222185819921 R, P ~ 2.5 sec.
28538 05 004B   4172 E 20180222185829904 S, secondary f

22639 was very faint and only seen in the stacked/combined images.
Take care with these points.

Several sateelites have higher residuals; see below.

08293 75 087A   4172 E 20180222180405701 17 25 0938718+415049 37 S
08293 75 087A   4172 E 20180222180415697 17 25 0953487+433122 37 S
36416 10 009D   4172 E 20180222180455703 17 25 1004167+463396 37 S
36416 10 009D   4172 E 20180222180504706 17 25 1002127+443732 37 S
28097 03 054C   4172 E 20180222180535700 17 25 0938997+445653 37 S
28097 03 054C   4172 E 20180222180545697 17 25 0952001+444984 37 S
28097 03 054C   4172 E 20180222180553713 17 25 1001900+444040 37 S
41334 16 010A   4172 E 20180222182325692 17 25 0911831+282316 37 S
41334 16 010A   4172 E 20180222182335689 17 25 0908184+301713 37 S
41334 16 010A   4172 E 20180222182344693 17 25 0904709+320406 37 S
26906 01 040B   4172 E 20180222182715693 17 25 0857202+282225 37 S
26906 01 040B   4172 E 20180222182725695 17 25 0908144+292250 37 S
26906 01 040B   4172 E 20180222182735693 17 25 0919050+301673 37 S
26906 01 040B   4172 E 20180222182745695 17 25 0929775+310555 37 S
06073 72 023E   4172 E 20180222182835690 17 25 0914625+315348 37 S
06073 72 023E   4172 E 20180222182845695 17 25 0925062+305105 37 S
11427 79 060B   4172 E 20180222183258693 17 25 0903943+584092 37 S
11427 79 060B   4172 E 20180222183305701 17 25 0856430+553933 37 S
11427 79 060B   4172 E 20180222183313705 17 25 0849292+521073 37 S
19460 88 078A   4172 E 20180222183618692 17 25 0853594+520384 37 S
19460 88 078A   4172 E 20180222183625705 17 25 0908685+541354 37 S
19460 88 078A   4172 E 20180222183635701 17 25 0932295+570096 37 S
22739 93 050A   4172 E 20180222183655704 17 25 0901909+531987 37 I
22739 93 050A   4172 E 20180222183705708 17 25 0915275+570538 37 I
07213 74 013A   4172 E 20180222184759925 17 25 1144728+543503 37 S
07213 74 013A   4172 E 20180222184809923 17 25 1204474+562964 37 S
11822 80 044B   4172 E 20180222184942913 17 25 1213352+570249 37 S
11822 80 044B   4172 E 20180222184953904 17 25 1133172+534120 37 S
37169 10 048B   4172 E 20180222185159929 17 25 1135795+541295 37 S
37169 10 048B   4172 E 20180222185209924 17 25 1208386+571312 37 S
41919 17 003C   4172 E 20180222185309936 17 25 1155944+542209 37 S
41919 17 003C   4172 E 20180222185317941 17 25 1140231+530795 37 S
34839 09 021A   4172 E 20180222185819921 17 25 1334052+655995 37 R
34839 09 021A   4172 E 20180222185829904 17 25 1418098+660273 37 R
28538 05 004B   4172 E 20180222185829904 17 25 1407777+680668 37 S
28538 05 004B   4172 E 20180222185839899 17 25 1403413+660642 37 F
28538 05 004B   4172 E 20180222185849895 17 25 1359943+640892 37 S
28095 03 054A   4172 E 20180222190222896 17 25 1242763+740242 37 S
28095 03 054A   4172 E 20180222190229904 17 25 1249205+722363 37 S
28095 03 054A   4172 E 20180222190239901 17 25 1256260+700602 37 S
22639 93 026B   4172 E 20180222190732904 17 25 1148956+611623 37 S
22639 93 026B   4172 E 20180222190739913 17 25 1204852+602891 37 S
38773 12 048P   4172 E 20180222192029929 17 25 1500719+691624 37 S
38773 12 048P   4172 E 20180222192039925 17 25 1450431+672438 37 S
38773 12 048P   4172 E 20180222192049933 17 25 1442042+653329 37 S
38773 12 048P   4172 E 20180222192059939 17 25 1435211+634395 37 S
38758 12 048A   4172 E 20180222192039925 17 25 1455505+683151 37 S
38758 12 048A   4172 E 20180222192049933 17 25 1446177+663900 37 S
38758 12 048A   4172 E 20180222192059939 17 25 1438682+644857 37 S
38758 12 048A   4172 E 20180222192109937 17 25 1432388+630063 37 S
11112 78 105B   4172 E 20180222192149932 17 25 1431034+661751 37 S
11112 78 105B   4172 E 20180222192159939 17 25 1441051+641989 37 S
39624 14 014A   4172 E 20180222193724935 17 25 0820354+584160 37 S
39624 14 014A   4172 E 20180222193729916 17 25 0824264+613385 37 S
39624 14 014A   4172 E 20180222193734898 17 25 0828544+642771 37 S
42065 17 011B   4172 E 20180222193802903 17 25 0756183+642963 37 S
42065 17 011B   4172 E 20180222193809918 17 25 0806510+621506 37 S
42065 17 011B   4172 E 20180222193819919 17 25 0818705+585978 37 S
42058 17 011A   4172 E 20180222193809918 17 25 0800598+642228 37 S
42058 17 011A   4172 E 20180222193819919 17 25 0814249+610903 37 S
42058 17 011A   4172 E 20180222193828921 17 25 0824458+581188 37 S
22284 92 093A   4172 E 20180222194435967 17 25 0835946+581033 37 S
22284 92 093A   4172 E 20180222194437303 17 25 0839685+582962 37 S
09044 76 070B   4172 E 20180222194639925 17 25 0823872+594694 37 F
09044 76 070B   4172 E 20180222194647930 17 25 0838317+622379 37 S
28097 03 054C   4172 E 20180222195648743 17 25 1516392+700123 37 S
28097 03 054C   4172 E 20180222195658741 17 25 1508921+675948 37 S
28097 03 054C   4172 E 20180222195708742 17 25 1502875+660080 37 S
39232 13 043A   4172 E 20180222200248755 17 25 1436092+724161 37 S
39232 13 043A   4172 E 20180222200258752 17 25 1510625+724560 37 S
39232 13 043A   4172 E 20180222200308754 17 25 1543291+722789 37 S
43145 18 005A   4172 E 20180222201218720 17 25 1708815+442610 37 S
43145 18 005A   4172 E 20180222201228727 17 25 1715592+450434 37 S
43145 18 005A   4172 E 20180222201238724 17 25 1722579+454014 37 S
43145 18 005A   4172 E 20180222201248723 17 25 1729817+461340 37 S
43145 18 005A   4172 E 20180222201258723 17 25 1737334+464582 37 S
26906 01 040B   4172 E 20180222202008736 17 25 1435626+565973 37 S
26906 01 040B   4172 E 20180222202018738 17 25 1437467+553078 37 S
26906 01 040B   4172 E 20180222202028739 17 25 1439133+540497 37 S
26906 01 040B   4172 E 20180222202036744 17 25 1440517+525899 37 S

Obs format: http://www.satobs.org/position/IODformat.html
Residuals wrt the latest classfd.tle file before the session start.
Norad Cospar         Cross-track     delta T      TLE age  range
37169 10 048B   | -0.05040 deg   -4.903 sec   9.0 day, 764.0 km
22639 93 026B   | -0.00040 deg   -0.131 sec  68.8 day, 1054.2 km
39232 13 043A   | -0.00938 deg   -1.942 sec   1.0 day, 1420.6 km
43145 18 005A   |  0.00698 deg    0.671 sec   1.1 day, 2969.3 km

The residuals of the other classified satellites are low.
2018 total obs: 2117 + 80 = 2197
************************************************************
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Setup: WATEC 120N, 50 mm F1:1.8, NTP, Celestron Nexstar
Observations made and reduced with Sattools
Cospar 4172 ALMERE 52.3713 N 5.2580 E –3 ASL
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Received on Thu Feb 22 2018 - 14:42:40 UTC

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