LB Obs 2018 Feb 17 pm

From: Leo Barhorst via Seesat-l <seesat-l_at_satobs.org>
Date: Sat, 17 Feb 2018 21:14:40 +0100
The sky cleared early in the afternoon.
Nice clear sky with very good conditions.

19531 88 089A   4172 G 20180217193735600 F, P ~ 8 sec.

One classified with higher residuals; see below.

28537 05 004A   4172 G 20180217175517744 17 25 2244915+604239 37 S
28541 05 004C   4172 G 20180217175519736 17 25 2237562+603052 37 S
28537 05 004A   4172 G 20180217175527741 17 25 2302345+614018 37 S
28541 05 004C   4172 G 20180217175527741 17 25 2250790+611823 37 S
28541 05 004C   4172 G 20180217175535746 17 25 2305096+620307 37 S
05679 71 110B   4172 G 20180217175817745 17 25 2234356+615964 37 S
05679 71 110B   4172 G 20180217175827741 17 25 2258266+622393 37 S
11389 79 050A   4172 G 20180217180027741 17 25 2121088+515084 37 S
11389 79 050A   4172 G 20180217180037747 17 25 2104625+515800 37 S
11389 79 050A   4172 G 20180217180047743 17 25 2049107+515647 37 S
28646 05 016A   4172 G 20180217181247720 17 25 0106779+273598 37 S
28646 05 016A   4172 G 20180217181257728 17 25 0124922+264130 37 S
24839 97 030D   4172 G 20180217181645739 17 25 0257824+234450 37 S
24839 97 030D   4172 G 20180217181651716 17 25 0301215+211955 37 S
07816 75 043A   4172 G 20180217182132757 17 25 0255057+240302 37 S
07816 75 043A   4172 G 20180217182142716 17 25 0254835+201922 37 F
20691 90 050C   4172 G 20180217182247743 17 25 0249588+235441 37 S
20691 90 050C   4172 G 20180217182257741 17 25 0301331+220360 37 S
20692 90 050D   4172 G 20180217182328736 17 25 0241285+235774 37 S
20692 90 050D   4172 G 20180217182337741 17 25 0251945+222181 37 S
20692 90 050D   4172 G 20180217182347744 17 25 0303301+203197 37 S
36125 09 073B   4172 G 20180217182829696 17 25 0308926+193706 37 S
36125 09 073B   4172 G 20180217182837701 17 25 0259713+230717 37 S
41334 16 010A   4172 G 20180217183534472 17 25 0015341+501945 37 S
41334 16 010A   4172 G 20180217183543473 17 25 0002971+491296 37 S
36105 09 066B   4172 G 20180217184045597 17 25 0026611+421080 37 S
36105 09 066B   4172 G 20180217184054608 17 25 0003584+445194 37 S
35867 09 049C   4172 G 20180217184542612 17 25 0026993+390948 37 S
35867 09 049C   4172 G 20180217184547596 17 25 0010170+411584 37 S
20642 90 050E   4172 G 20180217185147610 17 25 0147357+210380 37 S
20642 90 050E   4172 G 20180217185155617 17 25 0155726+200395 37 S
20642 90 050E   4172 G 20180217185205617 17 25 0205983+184625 37 S
20642 90 050E   4172 G 20180217185212632 17 25 0213120+174997 37 S
28095 03 054A   4172 G 20180217190329614 17 25 0414039+062357 37 S
28095 03 054A   4172 G 20180217190335624 17 25 0417956+073803 37 S
28095 03 054A   4172 G 20180217190345632 17 25 0424652+094704 37 S
28538 05 004B   4172 G 20180217190815600 17 25 0243631+210558 37 S
28538 05 004B   4172 G 20180217190825604 17 25 0247212+231875 37 F
38758 12 048A   4172 G 20180217191817598 17 25 0240022+353855 37 S
38758 12 048A   4172 G 20180217191825605 17 25 0243479+375420 37 S
38758 12 048A   4172 G 20180217191834616 17 25 0247706+403070 37 S
38773 12 048P   4172 G 20180217191815606 17 25 0239720+365603 37 S
38773 12 048P   4172 G 20180217191825605 17 25 0244144+394875 37 S
25909 99 049C   4172 G 20180217192200646 17 25 0247850+342297 37 S
25909 99 049C   4172 G 20180217192205625 17 25 0252607+342125 37 F
19531 88 089A   4172 G 20180217193735600 17 25 1803987+792677 37 F
19531 88 089A   4172 G 20180217193745603 17 25 1820210+765068 37 F
42065 17 011B   4172 G 20180217193749585 17 25 1937119+751649 37 S
42065 17 011B   4172 G 20180217193755605 17 25 1920018+761596 37 S
42065 17 011B   4172 G 20180217193805601 17 25 1844820+774371 37 S
42065 17 011B   4172 G 20180217193815607 17 25 1800467+785088 37 S
42058 17 011A   4172 G 20180217193756601 17 25 1933513+752228 37 S
42058 17 011A   4172 G 20180217193805601 17 25 1906184+764802 37 S
42058 17 011A   4172 G 20180217193815607 17 25 1827525+780833 37 S
42058 17 011A   4172 G 20180217193823614 17 25 1750323+785497 37 S
19460 88 078A   4172 G 20180217194046604 17 25 1837350+804562 37 S
19460 88 078A   4172 G 20180217194055604 17 25 1817015+781875 37 S
19460 88 078A   4172 G 20180217194101617 17 25 1808323+764362 37 S
37228 10 062G   4172 G 20180217195153419 17 25 2241430+624977 37 S
37228 10 062G   4172 G 20180217195203417 17 25 2208432+645076 37 S
37731 11 030B   4172 G 20180217195210433 17 25 2247667+643980 37 S
37731 11 030B   4172 G 20180217195222423 17 25 2215409+632649 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
37228 10 062G    |  0.13233 deg    0.150 sec   2.0 day, 969.1 km

The residuals of the other classified satellites are low.
2018 total obs: 1660 + 62 = 1722
************************************************************
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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 Sat Feb 17 2018 - 14:15:23 UTC

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