LB Obs 2017 Nov 07 am; 42689 recovered.

From: Leo Barhorst via Seesat-l <seesat-l_at_satobs.org>
Date: Tue, 7 Nov 2017 06:12:25 +0100
Still clear this morning, but after 04:40 UT fog came in.

A few satellies have higher residuals, due yo older TLE's; see below.

42689 was more than 4 minutes late on 26 day old TLE.
The 3rd point is the best. Point 1 and 2 from faint track.

35937 09 052A   4172 G 20171107023707896 17 25 1115008+555205 37 S
35937 09 052A   4172 G 20171107023717892 17 25 1118551+535264 37 S
35937 09 052A   4172 G 20171107023727887 17 25 1121729+515644 37 S
26906 01 040B   4172 G 20171107025017868 17 25 0946311+541912 37 S
26906 01 040B   4172 G 20171107025027875 17 25 0949056+514478 37 S
26906 01 040B   4172 G 20171107025036873 17 25 0951367+492852 37 S
23862 96 029D   4172 G 20171107030947900 17 25 1447723+653105 37 S
23862 96 029D   4172 G 20171107030957900 17 25 1446887+631490 37 F
23862 96 029D   4172 G 20171107031007896 17 25 1446210+610672 37 S
26907 01 040C   4172 G 20171107033407896 17 25 1648598+671130 37 S
26907 01 040C   4172 G 20171107033417892 17 25 1632054+655134 37 S
26907 01 040C   4172 G 20171107033427898 17 25 1617545+642585 37 S
26907 01 040C   4172 G 20171107033436899 17 25 1606110+630626 37 S
10932 78 056C   4172 G 20171107034015996 17 25 1613702+713413 37 F
37766 11 039B   4172 G 20171107034059975 17 25 1627814+675615 37 S
37766 11 039B   4172 G 20171107034103002 17 25 1637732+674385 37 S
23936 96 029E   4172 G 20171107034147987 17 25 1733936+725038 37 S
23936 96 029E   4172 G 20171107034155992 17 25 1714006+712074 37 S
23936 96 029E   4172 G 20171107034205990 17 25 1654032+692358 37 S
23936 96 029E   4172 G 20171107034213003 17 25 1642548+675943 37 S
37391 11 014B   4172 G 20171107034637990 17 25 1745776+705617 37 S
37391 11 014B   4172 G 20171107034645997 17 25 1724835+701799 37 S
37391 11 014B   4172 G 20171107034655994 17 25 1700849+691782 37 S
37391 11 014B   4172 G 20171107034705999 17 25 1639374+680584 37 S
37386 11 014A   4172 G 20171107034645997 17 25 1740248+704494 37 S
37386 11 014A   4172 G 20171107034655994 17 25 1715084+695251 37 S
37386 11 014A   4172 G 20171107034705999 17 25 1652108+684711 37 S
37386 11 014A   4172 G 20171107034714004 17 25 1635621+674729 37 S
26905 01 040A   4172 G 20171107035006001 17 25 1736358+691304 37 S
26905 01 040A   4172 G 20171107035015998 17 25 1715862+680314 37 S
26905 01 040A   4172 G 20171107035026000 17 25 1658041+664518 37 S
26905 01 040A   4172 G 20171107035036001 17 25 1642469+652147 37 S
31701 07 027A   4172 G 20171107035425968 17 25 1230515+435808 37 S
31701 07 027A   4172 G 20171107035435970 17 25 1243146+435003 37 S
31701 07 027A   4172 G 20171107035442982 17 25 1251621+434065 37 S
31708 07 027C   4172 G 20171107035425968 17 25 1222026+433918 37 S
31708 07 027C   4172 G 20171107035435970 17 25 1235049+433695 37 S
31708 07 027C   4172 G 20171107035445971 17 25 1247349+432729 37 S
39452 13 067B   4172 G 20171107041405994 17 25 1012658+034074 37 S
39452 13 067B   4172 G 20171107041415996 17 25 1022864+074904 37 S
21808 91 076D   4172 G 20171107041757958 17 25 1011466+042315 37 S
21808 91 076D   4172 G 20171107041805963 17 25 1023120+061925 37 S
21808 91 076D   4172 G 20171107041812970 17 25 1033567+080041 37 S
28395 04 031C   4172 G 20171107042148951 17 25 1020105+081340 37 S
28395 04 031C   4172 G 20171107042155968 17 25 1032129+065097 37 S
42689 17 022A   4172 G 20171107042544712 17 25 1018496+061403 37 S
42689 17 022A   4172 G 20171107042548929 17 25 1026664+053983 37 S
42689 17 022A   4172 G 20171107042552390 17 25 1033124+051270 37 S
39227 13 042A   4172 G 20171107043221100 17 25 1037383+364931 37 S
39227 13 042A   4172 G 20171107043224990 17 25 1039847+384555 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
23936 96 029E   | -0.11123 deg   -1.539 sec   9.0 day, 1394.1 km
42689 17 022A   | -2.90967 deg -246.830 sec  26.2 day, 1515.9 km

The residuals of the other classified satellites are low.
2017 total obs: 12323 + 50 = 12373
************************************************************
***************************
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 Mon Nov 06 2017 - 23:13:24 UTC

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