LB Obs 2017 May 10-11 night

From: Leo Barhorst via Seesat-l <seesat-l_at_satobs.org>
Date: Thu, 11 May 2017 09:57:27 +0200
Nice clear sky all night.
Had some problems with the power supply to the telescope mount.
Couldn't fix it and had not enough AA batteries to use it on
battery power. So pointed the camera in fixed position at the north
apex of the NOSS orbits at Az 29 and El 29 degrees.

24870 97 034B was F, P ~ 11 sec + f
36364 06 015H was R, P ~ 0.7 sec + f

21799 had higher residuals; see below.

24870 97 034B   4172 G 20170510214444807 17 25 2214156+591287 37 F
24869 97 034A   4172 G 20170510215037751 17 25 2227930+580093 37 S
24869 97 034A   4172 G 20170510215044770 17 25 2215935+581311 37 S
24869 97 034A   4172 G 20170510215054767 17 25 2157767+582354 37 S
24869 97 034A   4172 G 20170510215104768 17 25 2138511+582229 37 S
23908 96 029C   4172 G 20170510220534788 17 25 2206845+585975 37 S
23908 96 029C   4172 G 20170510220544784 17 25 2204479+571070 37 S
23908 96 029C   4172 G 20170510220554791 17 25 2202477+552719 37 S
23318 94 066B   4172 G 20170510221444806 17 25 2216036+580282 37 S
23318 94 066B   4172 G 20170510221454803 17 25 2232666+570734 37 S
39766 14 029A   4172 G 20170510221636757 17 25 2229805+603975 37 S
39766 14 029A   4172 G 20170510221641772 17 25 2243348+604466 37 S
36364 06 015H   4172 G 20170510223554791 17 25 2220974+574340 37 R
36364 06 015H   4172 G 20170510223604799 17 25 2301814+582413 37 R
23862 96 029D   4172 G 20170510224107787 17 25 2313739+592641 37 S
23862 96 029D   4172 G 20170510224114806 17 25 2308978+581467 37 F
23862 96 029D   4172 G 20170510224124802 17 25 2302952+563495 37 S
26907 01 040C   4172 G 20170510224504775 17 25 2232398+581635 37 S
26907 01 040C   4172 G 20170510224510788 17 25 2226922+571324 37 S
15332 84 105B   4172 G 20170510233310126 17 25 2333083+572942 37 S
15332 84 105B   4172 G 20170510233320124 17 25 2349780+563499 37 S
28352 04 021A   4172 G 20170510234530136 17 25 2349462+582397 37 F
28352 04 021A   4172 G 20170510234540139 17 25 2355424+565401 37 S
23908 96 029C   4172 G 20170510235650112 17 25 0027341+584669 37 S
23908 96 029C   4172 G 20170510235700115 17 25 0017373+571622 37 S
23908 96 029C   4172 G 20170510235710116 17 25 0008620+554569 37 S
23862 96 029D   4172 G 20170511003222241 17 25 0047261+595467 37 S
23862 96 029D   4172 G 20170511003232243 17 25 0036071+582155 37 S
23862 96 029D   4172 G 20170511003242241 17 25 0026195+564632 37 S
21808 91 076D   4172 G 20170511005232233 17 25 0049165+585848 37 S
21808 91 076D   4172 G 20170511005242232 17 25 0047979+564952 37 S
21808 91 076D   4172 G 20170511005252234 17 25 0047084+545025 37 S
40353 14 084A   4172 G 20170511005532232 17 25 0044912+564957 37 S
40353 14 084A   4172 G 20170511005542233 17 25 0059548+550395 37 S
31701 07 027A   4172 G 20170511005952236 17 25 0128287+594610 37 S
31701 07 027A   4172 G 20170511005955224 17 25 0130372+601693 37 S
31701 07 027A   4172 G 20170511010002243 17 25 0121295+580789 37 S
31708 07 027C   4172 G 20170511010002243 17 25 0125324+590841 37 S
31701 07 027A   4172 G 20170511010012240 17 25 0115224+563170 37 S
31708 07 027C   4172 G 20170511010012240 17 25 0118739+573074 37 S
31701 07 027A   4172 G 20170511010018253 17 25 0112060+553519 37 S
31708 07 027C   4172 G 20170511010022236 17 25 0113001+555476 37 S
21799 91 076C   4172 G 20170511011117278 17 25 0139535+584258 37 S
39451 13 067A   4172 G 20170511012812239 17 25 0138142+582972 37 S
39451 13 067A   4172 G 20170511012822247 17 25 0200849+574462 37 S
39475 13 072P   4172 G 20170511013123244 17 25 0202721+571308 37 S
39475 13 072P   4172 G 20170511013127228 17 25 0209549+581790 37 S

Residuals wrt the latest classfd.tle file.
Norad Cospar         Cross-track     delta T      TLE age  range
21799 91 076C  |  0.13044 deg    5.475 sec  14.0 day, 1373.4 km

The residuals of the other classified satellites are low.
2017 total obs: 5695 + 9 + 47 = 5751
9 additional obs from April 13
************************************************************
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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 May 11 2017 - 02:58:18 UTC

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