LB Obs 2020 Mar 12

From: Leo Barhorst via Seesat-l <seesat-l_at_satobs.org>
Date: Thu, 12 Mar 2020 23:07:59 +0100
Finally a good sky this evening. Just a few scattered thin clouds
with broad clearings in between with excellent conditions.

Did image several classified sats by using TLE's from radio obs. Thanks
Nico.

24841 97 030F   4172 E 20200312192940367 F fF P~5 sec.
24841 97 030F   4172 E 20200312193033054 F Flair
07826 75 045F   4172 E 20200312203830362 I ff

A few sats have higher residuals; see below.

42073 17 015B   4172 E 20200312190803363 17 25 0206063+642261 37 S
42073 17 015B   4172 E 20200312190807395 17 25 0143227+651046 37 S
42073 17 015B   4172 E 20200312190810382 17 25 0126709+653459 37 S
17997 87 043A   4172 E 20200312191221982 17 25 2157205+742121 37 S
17997 87 043A   4172 E 20200312191228663 17 25 2146084+772403 37 S
17997 87 043A   4172 E 20200312191234146 17 25 2130843+795916 37 S
00574 63 014A   4172 E 20200312191650387 17 25 2023649+604637 37 S
00574 63 014A   4172 E 20200312191700382 17 25 2018828+603779 37 S
00574 63 014A   4172 E 20200312191710387 17 25 2014218+603003 37 S
00574 63 014A   4172 E 20200312191720391 17 25 2009628+602067 37 S
00574 63 014A   4172 E 20200312191730388 17 25 2005140+601131 37 S
21809 91 076E   4172 E 20200312192104713 17 25 2028860+603416 37 S
21809 91 076E   4172 E 20200312192110389 17 25 2014410+605944 37 S
21809 91 076E   4172 E 20200312192120389 17 25 1948719+612917 37 S
21809 91 076E   4172 E 20200312192125415 17 25 1935655+613478 37 S
16719 86 034A   4172 E 20200312192210389 17 25 1955184+643119 37 S
16719 86 034A   4172 E 20200312192215416 17 25 1947457+632868 37 S
16719 86 034A   4172 E 20200312192223384 17 25 1937050+615575 37 S
21799 91 076C   4172 E 20200312192413388 17 25 2032583+602637 37 S
21799 91 076C   4172 E 20200312192420400 17 25 2014620+605441 37 S
21799 91 076C   4172 E 20200312192430397 17 25 1947954+611658 37 S
43572 18 061D   4172 E 20200312192722370 17 25 1956651+604058 37 S
43572 18 061D   4172 E 20200312192730378 17 25 1958862+615451 37 S
43572 18 061D   4172 E 20200312192740376 17 25 2001923+633182 37 S
43572 18 061D   4172 E 20200312192746387 17 25 2004237+643240 37 S
24841 97 030F   4172 E 20200312192933356 17 25 2027048+594912 37 S
24841 97 030F   4172 E 20200312192940367 17 25 2031336+605119 37 F
24841 97 030F   4172 E 20200312192950369 17 25 2037944+622125 37 S
24841 97 030F   4172 E 20200312193020363 17 25 2106683+671885 37 S
24841 97 030F   4172 E 20200312193033054 17 25 2125891+693325 37 F
24677 96 071A   4172 E 20200312193204342 17 25 2105705+701844 37 S
24677 96 071A   4172 E 20200312193210356 17 25 2054326+693607 37 S
24677 96 071A   4172 E 20200312193220354 17 25 2037063+682528 37 S
24677 96 071A   4172 E 20200312193230355 17 25 2022975+671013 37 S
23936 96 029E   4172 E 20200312193540358 17 25 2119275+654606 37 S
23936 96 029E   4172 E 20200312193600348 17 25 2039933+685756 37 S
23936 96 029E   4172 E 20200312193606367 17 25 2025693+694894 37 S
39491 13 078B   4172 E 20200312193540358 17 25 2033878+670086 37 S
39491 13 078B   4172 E 20200312193550358 17 25 2037769+692938 37 S
08073 75 074B   4172 E 20200312193620344 17 25 2033986+674927 37 S
08073 75 074B   4172 E 20200312193630350 17 25 2037392+693138 37 S
08073 75 074B   4172 E 20200312193638356 17 25 2040221+705845 37 S
43570 18 061B   4172 E 20200312193713333 17 25 2115482+653880 37 S
43570 18 061B   4172 E 20200312193720349 17 25 2124610+664746 37 S
43570 18 061B   4172 E 20200312193730348 17 25 2140247+682783 37 S
23087 94 023A   4172 E 20200312194950342 17 25 2144083+670558 37 S
23087 94 023A   4172 E 20200312194955324 17 25 2130415+670748 37 S
23087 94 023A   4172 E 20200312195000340 17 25 2117006+670227 37 S
20509 90 017B   4172 E 20200312195040338 17 25 2042946+682664 37 S
20509 90 017B   4172 E 20200312195045368 17 25 2044152+691794 37 S
20509 90 017B   4172 E 20200312195055319 17 25 2046149+710403 37 S
40556 15 020E   4172 E 20200312195120344 17 25 2335587+620273 37 S
40556 15 020E   4172 E 20200312195130341 17 25 2348370+622673 37 S
29228 06 021A   4172 E 20200312195342324 17 25 0014861+605616 37 S
29228 06 021A   4172 E 20200312195350338 17 25 2348924+625439 37 S
29228 06 021A   4172 E 20200312195358346 17 25 2320667+642917 37 S
24842 97 030G   4172 E 20200312195433004 17 25 2347807+582327 37 F
24842 97 030G   4172 E 20200312195435274 17 25 2352237+582404 37 S
37386 11 014A   4172 E 20200312195541334 17 25 2335699+595159 37 S
37386 11 014A   4172 E 20200312195550342 17 25 2335478+612921 37 S
37386 11 014A   4172 E 20200312195600339 17 25 2335029+631848 37 S
37386 11 014A   4172 E 20200312195610342 17 25 2334730+651295 37 S
37391 11 014B   4172 E 20200312195540339 17 25 2336531+604223 37 S
37391 11 014B   4172 E 20200312195550342 17 25 2335989+623103 37 S
37391 11 014B   4172 E 20200312195600339 17 25 2335791+642467 37 S
41921 17 003E   4172 E 20200312195542330 17 25 2331606+604137 37 S
41921 17 003E   4172 E 20200312195550342 17 25 2348318+605822 37 S
41921 17 003E   4172 E 20200312195600339 17 25 0010661+610355 37 S
43577 18 061J   4172 E 20200312195600339 17 25 2337570+603452 37 S
43577 18 061J   4172 E 20200312195610342 17 25 2359014+604875 37 S
43577 18 061J   4172 E 20200312195617355 17 25 0014951+605174 37 S
14760 84 019B   4172 E 20200312200353331 17 25 2239253+794097 37 S
14760 84 019B   4172 E 20200312200358350 17 25 2201336+792037 37 S
26905 01 040A   4172 E 20200312200400343 17 25 2244913+744306 37 S
26905 01 040A   4172 E 20200312200410341 17 25 2229760+765018 37 S
26905 01 040A   4172 E 20200312200420340 17 25 2208304+785569 37 S
31701 07 027A   4172 E 20200312200420340 17 25 2330113+744412 37 S
31701 07 027A   4172 E 20200312200430336 17 25 2250794+762005 37 S
31701 07 027A   4172 E 20200312200440335 17 25 2202859+772666 37 S
31708 07 027C   4172 E 20200312200430336 17 25 2317492+753163 37 S
31708 07 027C   4172 E 20200312200440335 17 25 2234005+765733 37 S
31708 07 027C   4172 E 20200312200450337 17 25 2142596+774952 37 S
07297 74 032A   4172 E 20200312200852332 17 25 0237708+474641 37 S
07297 74 032A   4172 E 20200312200900337 17 25 0234444+500246 37 S
07297 74 032A   4172 E 20200312200904319 17 25 0232657+511004 37 S
28646 05 016A   4172 E 20200312201200331 17 25 0240967+475070 37 S
28646 05 016A   4172 E 20200312201205310 17 25 0248272+484523 37 S
28646 05 016A   4172 E 20200312201213318 17 25 0301878+501000 37 S
14401 83 103A   4172 E 20200312202511332 17 25 2318570+714466 37 S
14401 83 103A   4172 E 20200312202520331 17 25 2330909+735582 37 S
14401 83 103A   4172 E 20200312202527345 17 25 2344634+754248 37 S
23908 96 029C   4172 E 20200312202541329 17 25 2301446+725287 37 S
23908 96 029C   4172 E 20200312202550332 17 25 2248454+750171 37 S
23908 96 029C   4172 E 20200312202600332 17 25 2228117+772639 37 S
20557 90 029J   4172 E 20200312202552322 17 25 2344590+735655 37 S
20557 90 029J   4172 E 20200312202600332 17 25 2325192+741750 37 S
20557 90 029J   4172 E 20200312202610334 17 25 2300857+742912 37 S
20557 90 029J   4172 E 20200312202620336 17 25 2236391+743354 37 S
28096 03 054B   4172 E 20200312203624310 17 25 0116911+612760 37 S
28096 03 054B   4172 E 20200312203630325 17 25 0112298+623259 37 S
28096 03 054B   4172 E 20200312203640328 17 25 0103226+642406 37 S
28096 03 054B   4172 E 20200312203650347 17 25 0052655+661581 37 S
28096 03 054B   4172 E 20200312203656380 17 25 0045288+671801 37 S
21418 91 041A   4172 E 20200312203713357 17 25 0105891+602267 37 S
21418 91 041A   4172 E 20200312203717381 17 25 0113034+604863 37 S
07826 75 045F   4172 E 20200312203830362 17 25 0124937+640543 37 I
07826 75 045F   4172 E 20200312203840359 17 25 0111304+651587 37 I
10095 77 055A   4172 E 20200312203847367 17 25 0056294+614379 37 S
10095 77 055A   4172 E 20200312203853345 17 25 0112170+623329 37 S
10095 77 055A   4172 E 20200312203859360 17 25 0130214+632013 37 S
13757 83 001A   4172 E 20200312204133157 17 25 0141478+623811 37 S
13757 83 001A   4172 E 20200312204138137 17 25 0152676+623397 37 S
13757 83 001A   4172 E 20200312204142158 17 25 0201830+622708 37 S
38346 12 025G   4172 E 20200312204213160 17 25 0203839+601933 37 S
38346 12 025G   4172 E 20200312204218140 17 25 0148434+601975 37 F
38346 12 025G   4172 E 20200312204223152 17 25 0134482+601242 37 S
17242 86 101B   4172 E 20200312204353159 17 25 0152783+575139 37 S
17242 86 101B   4172 E 20200312204358185 17 25 0202273+573859 37 S
17242 86 101B   4172 E 20200312204404156 17 25 0213782+572083 37 S
22782 93 055A   4172 E 20200312204423164 17 25 0137683+615789 37 S
22782 93 055A   4172 E 20200312204428145 17 25 0148367+615524 37 S
22782 93 055A   4172 E 20200312204437143 17 25 0208777+614204 37 S
26907 01 040C   4172 E 20200312204553152 17 25 0153498+581952 37 S
26907 01 040C   4172 E 20200312204603151 17 25 0203558+594115 37 S
26907 01 040C   4172 E 20200312204613156 17 25 0214827+610348 37 S
18312 87 068A   4172 E 20200312204554149 17 25 0147457+625733 37 S
18312 87 068A   4172 E 20200312204601159 17 25 0203366+624993 37 S
39771 14 029F   4172 E 20200312204655869 17 25 0148879+581667 37 S
39771 14 029F   4172 E 20200312204658858 17 25 0157573+573089 37 S
06909 73 081A   4172 E 20200312204833869 17 25 2342646+553584 37 S
06909 73 081A   4172 E 20200312204840885 17 25 2350997+554113 37 F
39232 13 043A   4172 E 20200312204949889 17 25 2358491+581835 37 S
39232 13 043A   4172 E 20200312204958856 17 25 2343871+570932 37 S
39232 13 043A   4172 E 20200312205007852 17 25 2331891+555758 37 S
31699 07 026B   4172 E 20200312210325857 17 25 0304087+481010 37 S
31699 07 026B   4172 E 20200312210328843 17 25 0307617+472868 37 S
38109 12 014A   4172 E 20200312210449877 17 25 0313543+534659 37 S
38109 12 014A   4172 E 20200312210458838 17 25 0309489+514360 37 S
38109 12 014A   4172 E 20200312210508840 17 25 0305907+492868 37 S
38109 12 014A   4172 E 20200312210512861 17 25 0304813+483768 37 S
18402 87 087A   4172 E 20200312210600871 17 25 0324365+512986 37 S
18402 87 087A   4172 E 20200312210608844 17 25 0312356+531272 37 S
18402 87 087A   4172 E 20200312210616846 17 25 0259837+544927 37 S

Obs format: http://www.satobs.org/position/IODformat.html
Differences between observed track and predicted track
from the latest classfd.tle file before the session start.
Norad  Cospar        Cross-track      delta T     TLE age   range
17997 87 043A   |  0.05561 deg   51.521 sec  26.8 day, 1001.8 km
21809 91 076E   |  0.05302 deg    2.771 sec  13.7 day, 1353.7 km
38109 12 014A   | -0.03412 deg   -1.165 sec   6.1 day, 1551.9 km
The residuals of the other classified satellites are low.
2020 total obs:  1970 + 143 = 2113
***************************************************************************************
Setup: WATEC 910HX/RC, 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 Thu Mar 12 2020 - 17:09:00 UTC

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