LB Obs 2017 Aug 15-16 night

From: Leo Barhorst via Seesat-l <seesat-l_at_satobs.org>
Date: Wed, 16 Aug 2017 05:37:21 +0200
After a rather rainy day it slowly cleared in the evening and early night.
Around 22:30 UT the sky had cleared.
There was a lot of moisture  in the air making the sky a bit hazy and
blocking the fainter satellites.

37229 had higher residuals; see below.

26957 01 049A   4172 G 20170815224751283 17 25 0210212+613121 37 S
26957 01 049A   4172 G 20170815224753310 17 25 0217623+621770 37 S
05679 71 110B   4172 G 20170815225247298 17 25 0118653+342009 37 S
05679 71 110B   4172 G 20170815225257299 17 25 0131195+352998 37 S
05679 71 110B   4172 G 20170815225307298 17 25 0143822+363312 37 S
35937 09 052A   4172 G 20170815230107312 17 25 0221781+501043 37 S
35937 09 052A   4172 G 20170815230114324 17 25 0223702+485467 37 S
33492 09 002A   4172 G 20170815231537294 17 25 0239601+501624 37 S
33492 09 002A   4172 G 20170815231546300 17 25 0257905+530990 37 S
37229 10 062H   4172 G 20170815232641710 17 25 2322936+602647 37 F
39462 13 072A   4172 G 20170815233944676 17 25 0107278+511789 37 S
39462 13 072A   4172 G 20170815233951687 17 25 0053605+514329 37 S
39462 13 072A   4172 G 20170815233957703 17 25 0041393+520065 37 S
31701 07 027A   4172 G 20170815235921714 17 25 0200772+593941 37 S
31701 07 027A   4172 G 20170815235931714 17 25 0224165+591666 37 S
31708 07 027C   4172 G 20170815235925702 17 25 0155044+591667 37 S
31708 07 027C   4172 G 20170815235931714 17 25 0209461+590783 37 S
31708 07 027C   4172 G 20170815235939723 17 25 0227629+584744 37 S
28492 04 049A   4172 G 20170816003958755 17 25 0410940+293378 37 S
28492 04 049A   4172 G 20170816004006773 17 25 0401097+280803 37 S
28492 04 049A   4172 G 20170816004016775 17 25 0348926+261465 37 S
36800 10 035F   4172 G 20170816004600768 17 25 0138859+313513 37 S
36800 10 035F   4172 G 20170816004606783 17 25 0143705+345402 37 S
35938 09 052B   4172 G 20170816004716781 17 25 0146223+355813 37 S
35938 09 052B   4172 G 20170816004726786 17 25 0151420+340371 37 S
35937 09 052A   4172 G 20170816005846764 17 25 0144246+302207 37 S
35937 09 052A   4172 G 20170816005856763 17 25 0149220+283489 37 S
21808 91 076D   4172 G 20170816010131782 17 25 0227276+604314 37 S
21808 91 076D   4172 G 20170816010138760 17 25 0255104+603919 37 S
21799 91 076C   4172 G 20170816012216749 17 25 0528945+721566 37 S
21799 91 076C   4172 G 20170816012226749 17 25 0555507+691186 37 S
28646 05 016A   4172 G 20170816012336750 17 25 0605674+745862 37 S
28646 05 016A   4172 G 20170816012346756 17 25 0558490+705234 37 S
28646 05 016A   4172 G 20170816012352767 17 25 0555693+682830 37 S
36124 09 073A   4172 G 20170816012826761 17 25 0615771+703850 37 S
36124 09 073A   4172 G 20170816012836766 17 25 0530040+711661 37 S
37386 11 014A   4172 G 20170816014449381 17 25 0132769+662333 37 S
37386 11 014A   4172 G 20170816014458381 17 25 0145841+634011 37 S
37391 11 014B   4172 G 20170816014449381 17 25 0138843+642054 37 S
37391 11 014B   4172 G 20170816014458381 17 25 0150376+613402 37 S
26905 01 040A   4172 G 20170816015018348 17 25 0524244+590070 37 S
26905 01 040A   4172 G 20170816015028353 17 25 0520209+563926 37 S
26905 01 040A   4172 G 20170816015038352 17 25 0516794+542084 37 S
37814 11 050B   4172 G 20170816021658349 17 25 0514451+350507 37 S
37814 11 050B   4172 G 20170816021708352 17 25 0530004+390349 37 S
26907 01 040C   4172 G 20170816022259875 17 25 0339989+402482 37 S
26907 01 040C   4172 G 20170816022309877 17 25 0342651+380148 37 S
26907 01 040C   4172 G 20170816022319874 17 25 0344884+354173 37 S
25991 99 067A   4172 G 20170816024219858 17 25 0348579+464526 37 S
25991 99 067A   4172 G 20170816024228870 17 25 0332488+435280 37 S
28646 05 016A   4172 G 20170816030622851 17 25 0152322+732238 37 S
28646 05 016A   4172 G 20170816030629859 17 25 0232507+711243 37 S
28646 05 016A   4172 G 20170816030635879 17 25 0300050+690107 37 S
39462 13 072A   4172 G 20170816030630854 17 25 0331063+705762 37 S
39462 13 072A   4172 G 20170816030639860 17 25 0259904+730958 37 S
39462 13 072A   4172 G 20170816030649858 17 25 0215481+750929 37 S

Residuals wrt the latest classfd.tle file before the session start.
Norad Cospar         Cross-track     delta T      TLE age  range
37229 10 062H   | -0.01484 deg   -1.185 sec   5.9 day, 1429.6 km

The residuals of the other classified satellites are low.
2017 total obs: 9619 + 56 = 9675
************************************************************
***************************
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 Tue Aug 15 2017 - 22:38:07 UTC

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