LB Obs 2017 Jan 05 am

From: Leo Barhorst via Seesat-l <seesat-l_at_satobs.org>
Date: Thu, 5 Jan 2017 08:58:57 +0100
Broad clearings with at first some clouds.
Could observe deep in twilight to 45 min before sunrise.

23233 94 057A  was R with P = 1.67 sec.
20322 2nd point was flare at start of track

41334 16 010A   4172 G 20170105051847291 17 25 1750504+592265 37 S
41334 16 010A   4172 G 20170105051853290 17 25 1743241+604385 37 S
41334 16 010A   4172 G 20170105051903288 17 25 1729237+625854 37 S
25732 99 025C   4172 G 20170105052208269 17 25 1752798+585096 37 S
25732 99 025C   4172 G 20170105052210303 17 25 1747599+583762 37 S
35938 09 052B   4172 G 20170105052603306 17 25 1754378+661210 37 S
35938 09 052B   4172 G 20170105052613302 17 25 1801069+640367 37 S
35938 09 052B   4172 G 20170105052623304 17 25 1806746+615739 37 S
26121 99 057H   4172 G 20170105053133265 17 25 1819563+645767 37 S
26121 99 057H   4172 G 20170105053141280 17 25 1745616+641010 37 S
04579 70 083B   4172 G 20170105053353274 17 25 1802418+643768 37 S
04579 70 083B   4172 G 20170105053403275 17 25 1740425+603048 37 S
35937 09 052A   4172 G 20170105053643271 17 25 1801227+650995 37 S
35937 09 052A   4172 G 20170105053653279 17 25 1807239+625944 37 S
35937 09 052A   4172 G 20170105053703278 17 25 1812455+605220 37 S
13771 83 003B   4172 G 20170105054827209 17 25 1724169+504236 37 S
13771 83 003B   4172 G 20170105054834226 17 25 1746137+524929 37 S
21808 91 076D   4172 G 20170105054909198 17 25 1717974+504503 37 S
21808 91 076D   4172 G 20170105054916215 17 25 1736511+504406 37 S
23851 96 024A   4172 G 20170105055556022 17 25 1739012+355900 37 S
21799 91 076C   4172 G 20170105060606202 17 25 1904184+610507 37 S
21799 91 076C   4172 G 20170105060616198 17 25 1926271+591483 37 S
18820 88 005A   4172 G 20170105060746197 17 25 2355154+675456 37 S
18820 88 005A   4172 G 20170105060755200 17 25 2359314+662257 37 S
23908 96 029C   4172 G 20170105060937192 17 25 0033855+683021 37 S
23908 96 029C   4172 G 20170105060946200 17 25 0011320+675922 37 S
23908 96 029C   4172 G 20170105060956203 17 25 2347819+671111 37 S
23908 96 029C   4172 G 20170105061005204 17 25 2328487+661814 37 S
23233 94 057A   4172 G 20170105061101186 17 25 2358327+661731 37 R
23233 94 057A   4172 G 20170105061106208 17 25 2357548+671648 37 R
23233 94 057A   4172 G 20170105061116211 17 25 2356020+691774 37 R
23233 94 057A   4172 G 20170105061121229 17 25 2354978+702035 37 S
27840 03 031A   4172 G 20170105061149200 17 25 0034238+665728 37 S
27840 03 031A   4172 G 20170105061156209 17 25 0036357+682063 37 S
24836 97 030A   4172 G 20170105061936213 17 25 1918428+413823 37 F
24836 97 030A   4172 G 20170105061946214 17 25 1904998+392003 37 I
20322 89 089A   4172 G 20170105062106212 17 25 1840298+473678 37 F
20322 89 089A   4172 G 20170105062111240 17 25 1831646+465026 37 F
20322 89 089A   4172 G 20170105062116221 17 25 1822932+460040 37 F
39630 14 015A   4172 G 20170105062326178 17 25 1853868+482775 37 S
39630 14 015A   4172 G 20170105062336181 17 25 1835881+465669 37 S
39630 14 015A   4172 G 20170105062346177 17 25 1818313+451014 37 S
39475 13 072P   4172 G 20170105063717196 17 25 1855714+440977 37 S
39475 13 072P   4172 G 20170105063726198 17 25 1856659+485828 37 F
37386 11 014A   4172 G 20170105064720481 17 25 1542502+214040 37 S
37391 11 014B   4172 G 20170105064716496 17 25 1541727+210042 37 S
37386 11 014A   4172 G 20170105064726495 17 25 1545813+201940 37 S
37391 11 014B   4172 G 20170105064726495 17 25 1547111+184766 37 S
37386 11 014A   4172 G 20170105064736492 17 25 1551026+180871 37 S
04394 70 037B   4172 G 20170105065044513 17 25 1600703+185269 37 S
04394 70 037B   4172 G 20170105065049489 17 25 1608038+214069 37 S
26905 01 040A   4172 G 20170105065846471 17 25 1757928+741737 37 S
26905 01 040A   4172 G 20170105065856473 17 25 1802351+712337 37 S
41334 16 010A   4172 G 20170105070236483 17 25 1831316+694883 37 S
41334 16 010A   4172 G 20170105070246486 17 25 1811567+724623 37 S
41334 16 010A   4172 G 20170105070252496 17 25 1756335+742865 37 S
17192 86 097B   4172 G 20170105070248478 17 25 1828717+743304 37 S
17192 86 097B   4172 G 20170105070256479 17 25 1754430+705788 37 S

See for the IOD-format:   http://www.satobs.org/position/IODformat.html

Residuals wrt the classfd.tle file of Jan 04.
Norad Cospar         Cross-track    delta T      TLE age  range
41334 16 010A  |  0.01359 deg    2.265 sec   9.0 day, 1391.9 km 1st pass
41334 16 010A  |  0.02527 deg    2.148 sec   9.0 day, 1267.2 km 2nd pass

The residuals of the other classified satellites are low.
2017 total obs: 106
************************************************************
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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
Best regards     Leo Barhorst
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Received on Thu Jan 05 2017 - 01:59:45 UTC

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