LB Obs 2020 May 19-20 night

From: Leo Barhorst via Seesat-l <seesat-l_at_satobs.org>
Date: Wed, 20 May 2020 08:34:03 +0200
At first clear sky. with excellent conditions.
Thick clouds from 22:10-22:30 UT; then scattered thin and thicker clouds
with nice clearings in between till dawn. Mostly good conditions.
Fewer satellites imaged due to the clouds.

45038 18 082D   4172 E 20200519213304875 R P ~ 1.6 sec.
16908 86 061A   4172 E 20200519215614877 R FFF-FF
16908 86 061A   4172 E 20200519215624877 R -> F-FF
16908 86 061A   4172 E 20200519215634875 R F -FF
28095 03 054A   4172 G 20200519224630066 F Flare
43673 18 084C   4172 G 20200519232410031 F Flare
43010 17 072A   4172 G 20200520012738198 F P ~ 1.6 sec.

A few sats have higher residuals; see below.

39462 13 072A   4172 E 20200519211753407 17 25 1836983+353571 37 S
39462 13 072A   4172 E 20200519211801413 17 25 1829712+360028 37 S
23936 96 029E   4172 E 20200519212927872 17 25 1731473+064581 37 S
23936 96 029E   4172 E 20200519212934894 17 25 1739188+075766 37 S
23936 96 029E   4172 E 20200519212944893 17 25 1750145+093716 37 S
45038 18 082D   4172 E 20200519213304875 17 25 1753791+110338 37 R
45038 18 082D   4172 E 20200519213314877 17 25 1753428+092348 37 R
45038 18 082D   4172 E 20200519213324876 17 25 1753203+074895 37 R
45038 18 082D   4172 E 20200519213334874 17 25 1753167+062035 37 R
20491 90 013D   4172 E 20200519213454872 17 25 1755470+104986 37 S
20491 90 013D   4172 E 20200519213504870 17 25 1752036+094585 37 S
20491 90 013D   4172 E 20200519213514871 17 25 1748635+084265 37 S
20491 90 013D   4172 E 20200519213524870 17 25 1745325+073779 37 S
20491 90 013D   4172 E 20200519213534871 17 25 1742125+063537 37 S
41580 16 034B   4172 E 20200519213557858 17 25 1759434+064818 37 S
41580 16 034B   4172 E 20200519213608851 17 25 1804244+091223 37 S
11166 78 121B   4172 E 20200519213834883 17 25 1751413+045988 37 S
11166 78 121B   4172 E 20200519213844880 17 25 1757688+064422 37 S
11166 78 121B   4172 E 20200519213854883 17 25 1804300+083080 37 S
22079 92 052D   4172 E 20200519214024888 17 25 1745208+064125 37 S
39761 14 028A   4172 E 20200519214024888 17 25 1750879+094019 37 S
39761 14 028A   4172 E 20200519214034887 17 25 1749132+082518 37 S
39761 14 028A   4172 E 20200519214044889 17 25 1747516+071068 37 S
39761 14 028A   4172 E 20200519214054885 17 25 1745891+060070 37 S
22079 92 052D   4172 E 20200519214034887 17 25 1750197+073957 37 S
22079 92 052D   4172 E 20200519214044889 17 25 1755210+083929 37 S
22079 92 052D   4172 E 20200519214054885 17 25 1800206+093678 37 S
22079 92 052D   4172 E 20200519214104888 17 25 1805279+103295 37 S
37742 11 033D   4172 E 20200519214856872 17 25 1810097+191717 37 S
37742 11 033D   4172 E 20200519214904878 17 25 1813128+183417 37 S
37742 11 033D   4172 E 20200519214914884 17 25 1816537+173778 37 S
37742 11 033D   4172 E 20200519214924882 17 25 1819789+164457 37 S
23862 96 029D   4172 E 20200519214925879 17 25 1807537+165633 37 S
23862 96 029D   4172 E 20200519214934881 17 25 1819161+181969 37 F
23862 96 029D   4172 E 20200519214944878 17 25 1831921+194495 37 S
18096 87 049B   4172 E 20200519215044879 17 25 1815587+202510 37 S
18096 87 049B   4172 E 20200519215054879 17 25 1812084+175183 37 S
18096 87 049B   4172 E 20200519215100895 17 25 1810221+162475 37 S
19195 88 046A   4172 E 20200519215144885 17 25 1650383+375420 37 S
39475 13 072P   4172 E 20200519215448857 17 25 1658679+363530 37 S
39475 13 072P   4172 E 20200519215454870 17 25 1639887+354328 37 S
39475 13 072P   4172 E 20200519215458855 17 25 1627303+350125 37 S
16908 86 061A   4172 E 20200519215614877 17 25 1635227+362008 37 R
16908 86 061A   4172 E 20200519215624877 17 25 1645304+354158 37 R
16908 86 061A   4172 E 20200519215634875 17 25 1654998+345928 37 R
37386 11 014A   4172 E 20200519220008851 17 25 1741213+500625 37 S
37386 11 014A   4172 E 20200519220014863 17 25 1752472+502548 37 F
37386 11 014A   4172 E 20200519220024865 17 25 1810880+504331 37 S
37391 11 014B   4172 E 20200519220004867 17 25 1745062+503545 37 F
37391 11 014B   4172 E 20200519220014863 17 25 1803854+510139 37 S
41464 16 026A   4172 E 20200519220232245 17 25 1857631+604607 37 S
41464 16 026A   4172 E 20200519220234085 17 25 1848428+601635 37 S
13172 82 041C   4172 E 20200519220420888 17 25 1907194+642754 37 S
13172 82 041C   4172 E 20200519220424871 17 25 1849538+633658 37 S
13172 82 041C   4172 E 20200519220429889 17 25 1828492+622080 37 S
44946 20 001AJ  4172 E 20200519220534864 17 25 1823099+402926 37 S
44946 20 001AJ  4172 E 20200519220540879 17 25 1831448+382296 37 S
39358 13 057A   4172 G 20200519223604841 17 25 2049125+464656 37 S
39358 13 057A   4172 G 20200519223609818 17 25 2058998+470098 37 S
39358 13 057A   4172 G 20200519223612852 17 25 2104835+470821 37 S
26906 01 040B   4172 G 20200519223744840 17 25 2101529+521022 37 S
26906 01 040B   4172 G 20200519223754840 17 25 2058372+501949 37 S
26906 01 040B   4172 G 20200519223804837 17 25 2055580+483158 37 S
26906 01 040B   4172 G 20200519223814844 17 25 2053045+464627 37 S
23605 95 033A   4172 G 20200519224114830 17 25 2022629+484190 37 F
23605 95 033A   4172 G 20200519224120845 17 25 2035253+504926 37 S
23605 95 033A   4172 G 20200519224127818 17 25 2051467+530668 37 S
43496 18 052B   4172 G 20200519224341069 17 25 2024821+395526 37 S
43496 18 052B   4172 G 20200519224345051 17 25 2033074+413303 37 S
43496 18 052B   4172 G 20200519224353067 17 25 2050865+443668 37 S
28095 03 054A   4172 G 20200519224610068 17 25 1945904+494247 37 S
28095 03 054A   4172 G 20200519224620070 17 25 1945155+472312 37 S
28095 03 054A   4172 G 20200519224630066 17 25 1944312+450904 37 F
38758 12 048A   4172 G 20200519224932062 17 25 1952029+503821 37 S
38758 12 048A   4172 G 20200519224940068 17 25 1951118+483845 37 S
38758 12 048A   4172 G 20200519224950066 17 25 1950023+460715 37 S
38758 12 048A   4172 G 20200519224958074 17 25 1949287+441318 37 S
38773 12 048P   4172 G 20200519224930069 17 25 1949879+493811 37 S
38773 12 048P   4172 G 20200519224940068 17 25 1948953+470884 37 S
38773 12 048P   4172 G 20200519224950066 17 25 1947971+444279 37 S
43224 18 021B   4172 G 20200519225402049 17 25 2025195+400017 37 S
43224 18 021B   4172 G 20200519225407066 17 25 2035545+420656 37 S
43224 18 021B   4172 G 20200519225414039 17 25 2050733+445220 37 S
39462 13 072A   4172 G 20200519230122045 17 25 2059373+505813 37 S
39462 13 072A   4172 G 20200519230130051 17 25 2054231+523240 37 S
39462 13 072A   4172 G 20200519230140054 17 25 2046805+543515 37 S
42960 17 061F   4172 G 20200519230140054 17 25 2044602+532457 37 S
42960 17 061F   4172 G 20200519230150059 17 25 2106310+550381 37 S
42960 17 061F   4172 G 20200519230156077 17 25 2120306+555572 37 S
43613 18 070A   4172 G 20200519231157988 17 25 2112109+580420 37 S
33492 09 002A   4172 G 20200519231439078 17 25 2103496+512929 37 S
33492 09 002A   4172 G 20200519231445091 17 25 2116165+532228 37 S
33492 09 002A   4172 G 20200519231453063 17 25 2134223+553740 37 S
23936 96 029E   4172 G 20200519232145097 17 25 2319594+585334 37 S
23936 96 029E   4172 G 20200519232154109 17 25 2322582+565985 37 S
23936 96 029E   4172 G 20200519232205098 17 25 2325411+545414 37 S
41336 16 011B   4172 G 20200519232329090 17 25 2324280+540929 37 S
41336 16 011B   4172 G 20200519232337096 17 25 2311322+543208 37 S
43673 18 084C   4172 G 20200519232410031 17 25 2335150+553253 37 F
39475 13 072P   4172 G 20200519232853079 17 25 0013336+665480 37 S
39475 13 072P   4172 G 20200519232858098 17 25 0022873+684719 37 S
39475 13 072P   4172 G 20200519232903079 17 25 0033818+703696 37 S
43672 18 084B   4172 G 20200519232936101 17 25 0037042+703530 37 S
43672 18 084B   4172 G 20200519232942078 17 25 0102023+700924 37 S
43672 18 084B   4172 G 20200519232947099 17 25 0121103+693808 37 S
10541 77 123B   4172 G 20200519234009080 17 25 0047508+704126 37 S
10541 77 123B   4172 G 20200519234019082 17 25 0056417+685654 37 S
10541 77 123B   4172 G 20200519234029083 17 25 0103975+671440 37 S
23862 96 029D   4172 G 20200519234050079 17 25 0025179+694766 37 S
23862 96 029D   4172 G 20200519234055098 17 25 0022734+682013 37 F
23862 96 029D   4172 G 20200519234059083 17 25 0020793+671654 37 F
28097 03 054C   4172 G 20200519234642072 17 25 1916722+505961 37 S
28097 03 054C   4172 G 20200519234649080 17 25 1919103+490828 37 S
28097 03 054C   4172 G 20200519234659087 17 25 1922126+463344 37 S
43876 18 111A   4172 G 20200519235046093 17 25 0337746+745365 37 S
43876 18 111A   4172 G 20200519235051074 17 25 0346789+764877 37 S
43876 18 111A   4172 G 20200519235056093 17 25 0359945+784701 37 S
08458 75 112A   4172 G 20200519235111078 17 25 0235016+735849 37 S
08458 75 112A   4172 G 20200519235116095 17 25 0215186+742935 37 S
37391 11 014B   4172 G 20200519235131073 17 25 0249469+783236 37 S
37391 11 014B   4172 G 20200519235139089 17 25 0240594+781886 37 S
37386 11 014A   4172 G 20200519235139089 17 25 0240594+781886 37 S
37386 11 014A   4172 G 20200519235149088 17 25 0208497+763470 37 S
11605 79 095A   4172 G 20200519235929097 17 25 0241359+745951 37 S
11605 79 095A   4172 G 20200519235939093 17 25 0245817+724282 37 S
11605 79 095A   4172 G 20200519235946107 17 25 0248516+711261 37 S
37813 11 050A   4172 G 20200520000123399 17 25 0200764+741334 37 S
37813 11 050A   4172 G 20200520000129064 17 25 0227062+731325 37 S
37813 11 050A   4172 G 20200520000139059 17 25 0303022+710900 37 S
20262 89 080C   4172 G 20200520000149054 17 25 0206872+702072 37 S
20262 89 080C   4172 G 20200520000159048 17 25 0153175+704817 37 S
26907 01 040C   4172 G 20200520000259057 17 25 0258599+732978 37 S
26907 01 040C   4172 G 20200520000309057 17 25 0232130+720219 37 S
21809 91 076E   4172 G 20200520001109022 17 25 2207927+332552 37 S
21809 91 076E   4172 G 20200520001119027 17 25 2221622+332947 37 S
21809 91 076E   4172 G 20200520001129021 17 25 2234033+332640 37 F
40539 15 015B   4172 G 20200520002609268 17 25 2108406+504665 37 S
40539 15 015B   4172 G 20200520002609013 17 25 2114569+520832 37 S
21799 91 076C   4172 G 20200520003122001 17 25 2037872+380969 37 I
21799 91 076C   4172 G 20200520003128548 17 25 2055371+385386 37 I
21799 91 076C   4172 G 20200520003133746 17 25 2108707+391891 37 I
43637 18 075B   4172 G 20200520012337073 17 25 2246036+535537 37 F
43637 18 075B   4172 G 20200520012342596 17 25 2306104+564696 37 F
45110 20 007A   4172 G 20200520012501005 17 25 2303889+531567 37 S
45110 20 007A   4172 G 20200520012506023 17 25 2317612+530946 37 S
14180 83 056G   4172 G 20200520012638398 17 25 2241914+520564 37 S
43010 17 072A   4172 G 20200520012738198 17 25 2314896+571351 37 F
43010 17 072A   4172 G 20200520012743235 17 25 2302667+564660 37 F
31121 07 012E   4172 G 20200520013439276 17 25 2319644+572245 37 S
31121 07 012E   4172 G 20200520013436788 17 25 2311112+570528 37 S
17536 87 020B   4172 G 20200520014529009 17 25 2342995+451774 37 S
17536 87 020B   4172 G 20200520014559009 17 25 2330457+403246 37 S
31701 07 027A   4172 G 20200520015139006 17 25 2330368+432740 37 S
31701 07 027A   4172 G 20200520015149005 17 25 2342163+431203 37 S
31701 07 027A   4172 G 20200520015157014 17 25 2351409+425726 37 S
31708 07 027C   4172 G 20200520015140001 17 25 2323307+431602 37 S
31708 07 027C   4172 G 20200520015149005 17 25 2334367+430579 37 S
31708 07 027C   4172 G 20200520015159006 17 25 2346172+425019 37 S
41634 16 043A   4172 G 20200520020158997 17 25 2354754+464100 37 S
41634 16 043A   4172 G 20200520020205013 17 25 2345733+443343 37 S
41634 16 043A   4172 G 20200520020212986 17 25 2334567+413976 37 S
28096 03 054B   4172 G 20200520022043058 17 25 2317192+622100 37 S
28096 03 054B   4172 G 20200520022053019 17 25 2334838+613847 37 S
38770 12 048N   4172 G 20200520022250612 17 25 2230119+291876 37 S
38770 12 048N   4172 G 20200520022257773 17 25 2244812+302434 37 S
38770 12 048N   4172 G 20200520022305043 17 25 2259591+312339 37 S
39462 13 072A   4172 G 20200520022739029 17 25 2123322+291647 37 S
39462 13 072A   4172 G 20200520022748033 17 25 2116172+311756 37 S
39462 13 072A   4172 G 20200520022753450 17 25 2111807+323255 37 S

Obs format: http://www.satobs.org/position/IODformat.html
Differences between predicted track and observed track
from the latest classfd.tle file before the session start.
Positive: sat is early, negative: sat is late wrt predicted track
Norad  Cospar        Cross-track      delta T      TLE age   range.
23605 95 033A    |  0.34557 deg    1.236 sec   9.0 day, 887.8 km
43496 18 052B    | -0.04927 deg   -2.957 sec   9.0 day, 790.6 km
43224 18 021B    | -0.01024 deg   -1.471 sec   8.0 day, 784.4 km
37813 11 050A    |  0.07944 deg    1.656 sec   6.0 day, 920.7 km
40539 15 015B    | -0.16958 deg   -8.451 sec  14.0 day, 582.6 km
21799 91 076C    | -0.01167 deg  -11.513 sec  44.2 day, 794.2 km
31701 07 027A    |  0.03235 deg    1.579 sec  39.0 day, 1477.0 km
31708 07 027C    |  0.03361 deg    3.447 sec  39.0 day, 1441.7 km
28096 03 054B    |  0.05711 deg    2.640 sec  13.7 day, 1564.6 km
38770 12 048N    |  0.01137 deg   15.557 sec  34.3 day, 811.4 km
The residuals of the other classified satellites are low
2020 total obs: 12235 + 169 = 12404
***************************************************************************************
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 Wed May 20 2020 - 01:35:23 UTC

This archive was generated by hypermail 2.3.0 : Wed May 20 2020 - 06:35:23 UTC