LB Obs Jun 09-10 night

From: Leo Barhorst via Seesat-l <seesat-l_at_satobs.org>
Date: Sat, 10 Jun 2017 04:38:31 +0200
More than a week with clouds, rain, strong winds and heavy rain
and thunderstorms; but it cleared more and more in the afternoon.
Clear sky at dusk, but a large field with clouds soon blocked the stars
for about 40 minutes; rest of the night clear skies.
Less than 2 weeks before start of the summer the night is less than 5
hours dark enough for observing.

Several satellites have higher residuals, some due to older TLE's; see
below.

24298 96 051B   4172 G 20170609211005385 17 25 1837656+380510 37 S
24298 96 051B   4172 G 20170609211014336 17 25 1834757+350123 37 S
21809 91 076E   4172 G 20170609215220859 17 25 2143856+554918 37 S
21809 91 076E   4172 G 20170609215228829 17 25 2138227+535634 37 S
40358 14 086A   4172 G 20170609215733859 17 25 0016043+752331 37 S
40358 14 086A   4172 G 20170609215743855 17 25 2333041+740220 37 S
40358 14 086A   4172 G 20170609215753860 17 25 2257217+721369 37 S
40964 15 058A   4172 G 20170609215813857 17 25 2307748+750336 37 S
40964 15 058A   4172 G 20170609215823862 17 25 2311792+724374 37 S
40964 15 058A   4172 G 20170609215833862 17 25 2315052+702992 37 S
40981 15 058R   4172 G 20170609215816845 17 25 2303073+754067 37 S
40981 15 058R   4172 G 20170609215823862 17 25 2306914+740224 37 S
40981 15 058R   4172 G 20170609215833862 17 25 2311131+714510 37 S
12889 81 100C   4172 G 20170609215913856 17 25 2318230+763859 37 S
12889 81 100C   4172 G 20170609215918835 17 25 0003989+764425 37 S
28646 05 016A   4172 G 20170609221203839 17 25 2223137+685032 37 S
28646 05 016A   4172 G 20170609221213842 17 25 2221379+650152 37 F
40539 15 015B   4172 G 20170609221343838 17 25 2211762+673408 37 S
40539 15 015B   4172 G 20170609221351847 17 25 2300170+692041 37 S
09415 76 091A   4172 G 20170609223259186 17 25 2038105+713871 37 F
21808 91 076D   4172 G 20170609223859190 17 25 2058156+703391 37 S
21808 91 076D   4172 G 20170609223909186 17 25 2052748+671868 37 S
21808 91 076D   4172 G 20170609223917201 17 25 2049489+644235 37 S
38109 12 014A   4172 G 20170609223909186 17 25 2106353+650208 37 S
38109 12 014A   4172 G 20170609223919193 17 25 2055407+675548 37 S
21808 91 076D   4172 G 20170609224049191 17 25 2037697+383202 37 S
21808 91 076D   4172 G 20170609224059194 17 25 2037489+361372 37 S
21808 91 076D   4172 G 20170609224109196 17 25 2037354+340063 37 S
40262 14 059B   4172 G 20170609224353144 17 25 2034306+321966 37 S
40262 14 059B   4172 G 20170609224359167 17 25 2040399+343422 37 S
40262 14 059B   4172 G 20170609224409162 17 25 2051496+381908 37 S
20691 90 050C   4172 G 20170609224439164 17 25 2029530+361356 37 S
20691 90 050C   4172 G 20170609224449163 17 25 2051181+370674 37 S
20692 90 050D   4172 G 20170609224434180 17 25 2031398+370661 37 S
20692 90 050D   4172 G 20170609224444148 17 25 2053307+375454 37 S
14552 83 122B   4172 G 20170609225631175 17 25 1949226+394605 37 S
14552 83 122B   4172 G 20170609225636191 17 25 1943471+371181 37 S
21799 91 076C   4172 G 20170609225949182 17 25 2003196+383436 37 S
21799 91 076C   4172 G 20170609225956191 17 25 2004583+364584 37 S
31114 07 010B   4172 G 20170609230423176 17 25 2009262+564274 37 S
31114 07 010B   4172 G 20170609230429188 17 25 1954989+550593 37 S
20642 90 050E   4172 G 20170609230730188 17 25 1949178+521618 37 F
20642 90 050E   4172 G 20170609230739190 17 25 2021370+530031 37 S
28537 05 004A   4172 G 20170609231219162 17 25 2135296+713758 37 S
28537 05 004A   4172 G 20170609231229165 17 25 2204099+700891 37 S
28541 05 004C   4172 G 20170609231229165 17 25 2145901+704965 37 S
28541 05 004C   4172 G 20170609231239165 17 25 2212442+691757 37 S
31797 07 030A   4172 G 20170609233729955 17 25 1841808+654067 37 S
31797 07 030A   4172 G 20170609233735973 17 25 1843991+703888 37 S
39061 13 002A   4172 G 20170609234128960 17 25 2158009+163512 37 S
39061 13 002A   4172 G 20170609234138962 17 25 2207266+194586 37 S
28932 06 002B   4172 G 20170609234148960 17 25 2203443+201546 37 S
28932 06 002B   4172 G 20170609234158966 17 25 2152272+180263 37 S
40978 15 058Q   4172 G 20170609235108934 17 25 2143180+530251 37 S
40978 15 058Q   4172 G 20170609235114187 17 25 2202514+525713 37 S
28646 05 016A   4172 G 20170609235528946 17 25 2145956+552895 37 S
28646 05 016A   4172 G 20170609235538942 17 25 2153012+511895 37 S
16327 85 113B   4172 G 20170609235708947 17 25 2150400+542815 37 S
16327 85 113B   4172 G 20170609235714958 17 25 2137840+514588 37 S
39062 13 002B   4172 G 20170610001230956 17 25 2115297+284124 37 S
39062 13 002B   4172 G 20170610001238962 17 25 2126965+335585 37 S
38109 12 014A   4172 G 20170610002052916 17 25 2129268+294046 37 S
38109 12 014A   4172 G 20170610002058934 17 25 2126033+305694 37 S
38109 12 014A   4172 G 20170610002108935 17 25 2120196+330886 37 S
04139 69 091B   4172 G 20170610002200930 17 25 2135382+354734 37 S
04139 69 091B   4172 G 20170610002208944 17 25 2131208+322039 37 S
04139 69 091B   4172 G 20170610002216950 17 25 2127672+290414 37 S
40343 14 080F   4172 G 20170610003738963 17 25 2143237+340826 37 S
40343 14 080F   4172 G 20170610003748961 17 25 2145236+314460 37 S
40343 14 080F   4172 G 20170610003756971 17 25 2146774+295335 37 S
42058 17 011A   4172 G 20170610005303102 17 25 2054932+151127 37 S
42058 17 011A   4172 G 20170610005308944 17 25 2100131+160263 37 S
42058 17 011A   4172 G 20170610005318942 17 25 2109081+172935 37 S
42058 17 011A   4172 G 20170610005326901 17 25 2116386+183699 37 S
42065 17 011B   4172 G 20170610005300199 17 25 2056744+155384 37 S
42065 17 011B   4172 G 20170610005308944 17 25 2104583+171057 37 S
42065 17 011B   4172 G 20170610005318942 17 25 2113701+183628 37 S
28492 04 049A   4172 G 20170610005927255 17 25 2133832+150915 37 S
28492 04 049A   4172 G 20170610005934269 17 25 2126350+130091 37 S
28492 04 049A   4172 G 20170610005944270 17 25 2116239+100165 37 S
40305 14 071A   4172 G 20170610010545280 17 25 2207673+180330 37 S
40305 14 071A   4172 G 20170610010554282 17 25 2154126+143702 37 S
40342 14 080E   4172 G 20170610011404249 17 25 2104256+235025 37 S
40342 14 080E   4172 G 20170610011414250 17 25 2108425+213632 37 S
05685 71 111B   4172 G 20170610011544749 17 25 2117278+221982 37 S
05685 71 111B   4172 G 20170610011547206 17 25 2119657+225610 37 S
12646 81 075B   4172 G 20170610011724260 17 25 2057378+223591 37 S
12646 81 075B   4172 G 20170610011730521 17 25 2103355+244742 37 S
41334 16 010A   4172 G 20170610012754265 17 25 2113696+305275 37 S
41334 16 010A   4172 G 20170610012804266 17 25 2058881+295082 37 S
41334 16 010A   4172 G 20170610012811284 17 25 2048643+290221 37 S
28646 05 016A   4172 G 20170610013804283 17 25 1822321+172814 37 S
28646 05 016A   4172 G 20170610013814286 17 25 1839334+151369 37 S
36124 09 073A   4172 G 20170610014908240 17 25 1745706+305363 37 S
36124 09 073A   4172 G 20170610014914261 17 25 1746155+274812 37 S
38109 12 014A   4172 G 20170610020635276 17 25 1745673+195522 37 S
38109 12 014A   4172 G 20170610020644284 17 25 1734691+210113 37 S
38109 12 014A   4172 G 20170610020654281 17 25 1722262+220931 37 S

Residuals wrt the latest classfd.tle file.
Norad Cospar         Cross-track     delta T      TLE age  range
21808 91 076D   |  0.01243 deg    1.459 sec   8.9 day, 1230.9 km
21808 91 076D   |  0.01592 deg    1.378 sec   8.9 day, 1499.5 km
20691 90 050C   | -0.04121 deg   -3.466 sec   7.9 day, 869.9 km
20642 90 050E   | -0.02580 deg   -1.713 sec   6.9 day, 691.4 km
28541 05 004C   |  0.01023 deg    1.075 sec   3.0 day, 1293.3 km
31797 07 030A   |  0.00177 deg    1.600 sec   3.0 day, 513.0 km
39061 13 002A   |  0.00266 deg    1.387 sec   7.0 day, 1044.2 km
40978 15 058Q   | -0.00942 deg   -5.118 sec   7.9 day, 672.5 km
42058 17 011A   | -0.14406 deg  -45.004 sec  47.2 day, 1591.8 km
42065 17 011B   | -0.13046 deg  -44.687 sec  47.2 day, 1589.7 km

The residuals of the other classified satellites are low.
2017 total obs: 7031 + 98 = 7129
************************************************************
***************************
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 Fri Jun 09 2017 - 21:39:21 UTC

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