LB Obs 2018 Apr 16-17 night

From: Leo Barhorst via Seesat-l <seesat-l_at_satobs.org>
Date: Tue, 17 Apr 2018 06:45:22 +0200
After a week with clouded days and nights today was rather sunny. Clouds
that formed in the morning/afternoon dissolved late in the afternoon.
The night was clear with excellent conditions.

10033 77 044A   4172 E 20180416213150108 R, P ~ 3.3 sec.
37348 11 002A   4172 E 20180416220855643 F, P ~ 12 sec.

At the end of the session, already in twilight, two satellites on
parallel tracks
both flared at the same time. They were Spot 3 and MOS1B/Momo 1B.
20478 90 013A   4172 E 20180417034056217 F, flare
22823 93 061A   4172 E 20180417034056217 F, flare

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

31701 07 027A   4172 E 20180416195412046 17 25 1505559+470328 37 S
31701 07 027A   4172 E 20180416195422041 17 25 1503667+444135 37 S
31708 07 027C   4172 E 20180416195412046 17 25 1508593+483269 37 S
31708 07 027C   4172 E 20180416195422041 17 25 1506450+460925 37 S
31708 07 027C   4172 E 20180416195432047 17 25 1504571+434977 37 S
28537 05 004A   4172 E 20180416200603081 17 25 1411026+161749 37 S
28537 05 004A   4172 E 20180416200610088 17 25 1417252+170586 37 S
28537 05 004A   4172 E 20180416200620085 17 25 1426026+181347 37 S
28541 05 004C   4172 E 20180416200610088 17 25 1412341+161042 37 S
28541 05 004C   4172 E 20180416200620085 17 25 1421084+172024 37 S
28541 05 004C   4172 E 20180416200630092 17 25 1429821+182536 37 S
41334 16 010A   4172 E 20180416201100068 17 25 1400755+114003 37 S
41334 16 010A   4172 E 20180416201110064 17 25 1352564+104954 37 S
41334 16 010A   4172 E 20180416201120071 17 25 1344296+095681 37 S
33065 08 031F   4172 E 20180416201820089 17 25 1353941+103033 37 S
33065 08 031F   4172 E 20180416201830089 17 25 1404814+101646 37 S
37168 10 048A   4172 E 20180416202250094 17 25 1743402+580896 37 S
37168 10 048A   4172 E 20180416202300092 17 25 1718834+583009 37 S
16194 85 100B   4172 E 20180416202313076 17 25 1712646+555230 37 S
16194 85 100B   4172 E 20180416202320096 17 25 1721990+560258 37 S
16194 85 100B   4172 E 20180416202328101 17 25 1732579+561076 37 S
40336 14 079A   4172 E 20180416202400093 17 25 1724664+563821 37 S
40336 14 079A   4172 E 20180416202410089 17 25 1746600+580769 37 S
42804 17 039B   4172 E 20180416202620095 17 25 1708960+580082 37 S
42804 17 039B   4172 E 20180416202630094 17 25 1731617+583378 37 S
42804 17 039B   4172 E 20180416202640093 17 25 1753609+585019 37 S
40061 14 036A   4172 E 20180416203210089 17 25 1418429+485747 37 S
40061 14 036A   4172 E 20180416203220096 17 25 1412668+465107 37 S
40061 14 036A   4172 E 20180416203230093 17 25 1407470+444402 37 S
42809 17 039G   4172 E 20180416203412090 17 25 1400222+475862 37 S
42809 17 039G   4172 E 20180416203420097 17 25 1414693+504932 37 S
37229 10 062H   4172 E 20180416203420097 17 25 1400940+451933 37 S
37229 10 062H   4172 E 20180416203430093 17 25 1414631+464461 37 S
37229 10 062H   4172 E 20180416203440099 17 25 1428788+480104 37 S
21809 91 076E   4172 E 20180416204000092 17 25 1444606+551714 37 S
21809 91 076E   4172 E 20180416204010089 17 25 1444732+521142 37 S
21809 91 076E   4172 E 20180416204020091 17 25 1444914+491155 37 S
40964 15 058A   4172 E 20180416204320085 17 25 1808383+731780 37 S
40964 15 058A   4172 E 20180416204330086 17 25 1814327+710491 37 S
40964 15 058A   4172 E 20180416204340088 17 25 1818784+685524 37 S
40981 15 058R   4172 E 20180416204330086 17 25 1808898+722012 37 S
40981 15 058R   4172 E 20180416204340088 17 25 1814227+700681 37 S
40981 15 058R   4172 E 20180416204350084 17 25 1818674+675949 37 S
28646 05 016A   4172 E 20180416204813086 17 25 1739219+770856 37 S
28646 05 016A   4172 E 20180416204820096 17 25 1730789+741261 37 S
28646 05 016A   4172 E 20180416204830093 17 25 1723202+700739 37 F
38046 12 001A   4172 E 20180416205347108 17 25 1429479+435241 37 S
38046 12 001A   4172 E 20180416205351092 17 25 1436358+462642 37 S
38046 12 001A   4172 E 20180416205356107 17 25 1446269+493741 37 S
21808 91 076D   4172 E 20180416205421092 17 25 1441620+482621 37 S
21808 91 076D   4172 E 20180416205430092 17 25 1442686+454357 37 S
21808 91 076D   4172 E 20180416205440094 17 25 1443763+425122 37 S
42072 17 015A   4172 E 20180416205521092 17 25 1435670+430517 37 S
42072 17 015A   4172 E 20180416205525111 17 25 1442929+453981 37 S
42072 17 015A   4172 E 20180416205530092 17 25 1453080+485218 37 S
05117 71 028A   4172 E 20180416210032083 17 25 1219015+544840 37 S
05117 71 028A   4172 E 20180416210035109 17 25 1218414+520424 37 S
40538 15 015A   4172 E 20180416211234076 17 25 1521220+623970 37 S
40538 15 015A   4172 E 20180416211239099 17 25 1539250+652778 37 S
40538 15 015A   4172 E 20180416211243080 17 25 1556599+673215 37 S
19257 88 053B   4172 E 20180416211546600 17 25 1633897+741945 37 S
19257 88 053B   4172 E 20180416211547983 17 25 1628604+735204 37 S
20691 90 050C   4172 E 20180416211625127 17 25 1624261+702751 37 I
20691 90 050C   4172 E 20180416211629110 17 25 1642576+692447 37 I
20691 90 050C   4172 E 20180416211633093 17 25 1659318+681367 37 I
20692 90 050D   4172 E 20180416211722096 17 25 1626671+721593 37 S
20692 90 050D   4172 E 20180416211726120 17 25 1647677+710488 37 S
20692 90 050D   4172 E 20180416211730104 17 25 1704568+695221 37 S
43034 17 077A   4172 E 20180416211928109 17 25 1625612+713347 37 S
43034 17 077A   4172 E 20180416211934085 17 25 1707198+735421 37 S
10033 77 044A   4172 E 20180416213150108 17 25 2126709+800297 37 R
10033 77 044A   4172 E 20180416213158115 17 25 2111991+822891 37 R
18010 87 043F   4172 E 20180416213425122 17 25 2204913+801890 37 S
18010 87 043F   4172 E 20180416213430105 17 25 2112431+801603 37 S
18010 87 043F   4172 E 20180416213435088 17 25 2023535+794482 37 S
07616 75 004B   4172 E 20180416214721080 17 25 2048598+813202 37 S
07616 75 004B   4172 E 20180416214730082 17 25 2153433+801173 37 F
07616 75 004B   4172 E 20180416214737093 17 25 2229172+784919 37 S
20642 90 050E   4172 E 20180416214741080 17 25 2214614+825825 37 S
20642 90 050E   4172 E 20180416214745105 17 25 2143965+812480 37 S
20642 90 050E   4172 E 20180416214755065 17 25 2102196+771789 37 S
20642 90 050E   4172 E 20180416214756096 17 25 2100398+765739 37 S
40298 14 070A   4172 E 20180416214750085 17 25 2059371+785153 37 S
40298 14 070A   4172 E 20180416214754069 17 25 2135102+780070 37 S
09415 76 091A   4172 E 20180416215255641 17 25 1615143+475675 37 I
09415 76 091A   4172 E 20180416215305638 17 25 1555607+453960 37 F
28499 04 049H   4172 E 20180416215258629 17 25 1558625+442112 37 S
28499 04 049H   4172 E 20180416215305638 17 25 1609149+473572 37 S
41334 16 010A   4172 E 20180416215405640 17 25 1606942+453850 37 S
41334 16 010A   4172 E 20180416215411658 17 25 1558286+460403 37 S
37215 10 059B   4172 E 20180416215537630 17 25 1659809+685349 37 S
37215 10 059B   4172 E 20180416215545643 17 25 1728817+711296 37 S
37215 10 059B   4172 E 20180416215552654 17 25 1759172+725430 37 S
28537 05 004A   4172 E 20180416215717638 17 25 1658537+720672 37 S
28537 05 004A   4172 E 20180416215725647 17 25 1721320+704982 37 S
28537 05 004A   4172 E 20180416215734652 17 25 1742651+691784 37 S
28541 05 004C   4172 E 20180416215725647 17 25 1703375+713306 37 S
28541 05 004C   4172 E 20180416215735649 17 25 1729899+695619 37 S
28541 05 004C   4172 E 20180416215740668 17 25 1741368+690535 37 S
18025 87 043H   4172 E 20180416215747170 17 25 1737550+733501 37 S
18025 87 043H   4172 E 20180416215755643 17 25 1719540+700548 37 S
37348 11 002A   4172 E 20180416220855643 17 25 1859675+285288 37 F
37348 11 002A   4172 E 20180416220905641 17 25 1907276+302831 37 F
37348 11 002A   4172 E 20180416220915646 17 25 1915267+320237 37 S
05679 71 110B   4172 E 20180416222808639 17 25 0015441+740857 37 S
05679 71 110B   4172 E 20180416222815656 17 25 2358147+730112 37 S
05679 71 110B   4172 E 20180416222825654 17 25 2337855+711966 37 S
05679 71 110B   4172 E 20180416222835655 17 25 2321578+693563 37 S
29110 06 016D   4172 E 20180416223035654 17 25 2340056+725370 37 S
29110 06 016D   4172 E 20180416223045656 17 25 0004225+703686 37 S
40964 15 058A   4172 E 20180416223405812 17 25 0014597+715756 37 S
40964 15 058A   4172 E 20180416223415808 17 25 2346213+712213 37 S
40964 15 058A   4172 E 20180416223425815 17 25 2320311+703187 37 S
40964 15 058A   4172 E 20180416223433820 17 25 2301535+694223 37 S
40981 15 058R   4172 E 20180416223408800 17 25 0023189+720696 37 S
40981 15 058R   4172 E 20180416223415808 17 25 0002699+714703 37 S
40981 15 058R   4172 E 20180416223425815 17 25 2335331+710522 37 S
40981 15 058R   4172 E 20180416223435812 17 25 2310486+700864 37 S
31702 07 027B   4172 E 20180416223943812 17 25 1523322+554927 37 S
31702 07 027B   4172 E 20180416223950777 17 25 1528268+530506 37 S
31702 07 027B   4172 E 20180416223955803 17 25 1531572+510887 37 S
31702 07 027B   4172 E 20180416224000784 17 25 1534387+491468 37 S
40262 14 059B   4172 E 20180416225045797 17 25 2111269+554581 37 S
40262 14 059B   4172 E 20180416225055791 17 25 2132187+562050 37 S
20692 90 050D   4172 E 20180416230925774 17 25 2310666+562941 37 S
20692 90 050D   4172 E 20180416230935779 17 25 2257039+550041 37 S
16591 86 014A   4172 E 20180416231125791 17 25 2302469+570133 37 S
16591 86 014A   4172 E 20180416231135787 17 25 2239707+554618 37 S
38770 12 048N   4172 E 20180416231435787 17 25 0048709+595219 37 S
38770 12 048N   4172 E 20180416231445784 17 25 0026786+583443 37 S
38770 12 048N   4172 E 20180416231455781 17 25 0007703+570736 37 S
37813 11 050A   4172 E 20180416233015782 17 25 2153247+571412 37 S
37813 11 050A   4172 E 20180416233020763 17 25 2205695+573066 37 S
37813 11 050A   4172 E 20180416233027772 17 25 2222839+574389 37 S
37813 11 050A   4172 E 20180416233030760 17 25 2229885+574677 37 S
42058 17 011A   4172 E 20180416233959765 17 25 1808754+280422 37 S
42058 17 011A   4172 E 20180416234005778 17 25 1814447+283013 37 S
42058 17 011A   4172 E 20180416234015782 17 25 1823761+290976 37 S
42065 17 011B   4172 E 20180416233955781 17 25 1810752+282789 37 S
42065 17 011B   4172 E 20180416234005778 17 25 1820176+290937 37 S
42065 17 011B   4172 E 20180416234015782 17 25 1829509+294589 37 S
28537 05 004A   4172 E 20180416234945782 17 25 2255143+632180 37 S
28537 05 004A   4172 E 20180416234955788 17 25 2245620+614604 37 S
28537 05 004A   4172 E 20180416235005785 17 25 2237412+601029 37 S
28537 05 004A   4172 E 20180416235015786 17 25 2230283+583614 37 S
28537 05 004A   4172 E 20180416235025787 17 25 2224129+570323 37 S
28541 05 004C   4172 E 20180416234948770 17 25 2258011+635009 37 S
28541 05 004C   4172 E 20180416234955788 17 25 2251002+624285 37 S
28541 05 004C   4172 E 20180416235005785 17 25 2242124+610739 37 S
28541 05 004C   4172 E 20180416235015786 17 25 2234384+593201 37 S
28541 05 004C   4172 E 20180416235025787 17 25 2227714+575827 37 S
40701 15 030A   4172 E 20180416235415783 17 25 2245251+622515 37 S
40701 15 030A   4172 E 20180416235422793 17 25 2308972+621361 37 S
39061 13 002A   4172 E 20180416235706792 17 25 2215836+604923 37 S
39061 13 002A   4172 E 20180416235715794 17 25 2244981+610571 37 S
39061 13 002A   4172 E 20180416235725793 17 25 2315274+605587 37 S
40964 15 058A   4172 E 20180417002655972 17 25 2141664+625494 37 S
40964 15 058A   4172 E 20180417002705967 17 25 2131275+604709 37 S
40964 15 058A   4172 E 20180417002715972 17 25 2122412+583814 37 S
40964 15 058A   4172 E 20180417002721987 17 25 2117810+572135 37 S
40981 15 058R   4172 E 20180417002658961 17 25 2146184+632824 37 S
40981 15 058R   4172 E 20180417002705967 17 25 2138523+615978 37 S
40981 15 058R   4172 E 20180417002715972 17 25 2128753+595202 37 S
40981 15 058R   4172 E 20180417002725969 17 25 2120481+574463 37 S
28651 05 017C   4172 E 20180417003035961 17 25 2200062+612823 37 S
28651 05 017C   4172 E 20180417003045967 17 25 2132785+620983 37 S
13719 82 116B   4172 E 20180417003515959 17 25 2154493+613754 37 S
13719 82 116B   4172 E 20180417003525954 17 25 2131555+602403 37 F
13719 82 116B   4172 E 20180417003535956 17 25 2109761+585266 37 S
11289 79 021B   4172 E 20180417004925951 17 25 2137627+384789 37 S
11289 79 021B   4172 E 20180417004935949 17 25 2148925+393254 37 S
11289 79 021B   4172 E 20180417004942961 17 25 2156767+395955 37 S
28492 04 049A   4172 E 20180417011348935 17 25 2229462+580153 37 S
28492 04 049A   4172 E 20180417011355947 17 25 2213547+581515 37 S
28492 04 049A   4172 E 20180417011405945 17 25 2149277+582041 37 S
14729 84 012D   4172 E 20180417011505944 17 25 2218259+591788 37 S
14729 84 012D   4172 E 20180417011510921 17 25 2205156+571478 37 S
14729 84 012D   4172 E 20180417011515942 17 25 2153994+550889 37 S
40305 14 071A   4172 E 20180417011752954 17 25 2007891+532171 37 S
40305 14 071A   4172 E 20180417011758927 17 25 1946859+514096 37 S
40305 14 071A   4172 E 20180417011802955 17 25 1933098+502077 37 S
41334 16 010A   4172 E 20180417012005946 17 25 1953143+505682 37 S
41334 16 010A   4172 E 20180417012015944 17 25 1946929+533834 37 S
05721 71 117A   4172 E 20180417012057930 17 25 1947187+552187 37 S
05721 71 117A   4172 E 20180417012105942 17 25 2002825+551223 37 S
42065 17 011B   4172 E 20180417013026946 17 25 2015873+784070 37 S
42065 17 011B   4172 E 20180417013035948 17 25 2052457+770927 37 S
42065 17 011B   4172 E 20180417013044948 17 25 2120221+752769 37 S
42058 17 011A   4172 E 20180417013035948 17 25 2026251+780217 37 S
42058 17 011A   4172 E 20180417013045944 17 25 2102951+761715 37 S
42058 17 011A   4172 E 20180417013051958 17 25 2120362+750870 37 S
40964 15 058A   4172 E 20180417002721987 17 25 2117810+572135 37 S
27923 87 079AG  4172 E 20180417015017138 17 25 2121234+775621 37 S
27923 87 079AG  4172 E 20180417015018740 17 25 2140603+770310 37 S
23751 95 072A   4172 E 20180417020426091 17 25 2141375+773075 37 S
23751 95 072A   4172 E 20180417020431071 17 25 2108331+773206 37 S
06992 73 104H   4172 E 20180417021756078 17 25 1827708+220253 37 S
06992 73 104H   4172 E 20180417021806077 17 25 1834224+235249 37 S
06992 73 104H   4172 E 20180417021816077 17 25 1841033+254320 37 S
06992 73 104H   4172 E 20180417021826075 17 25 1848240+273424 37 S
40964 15 058A   4172 E 20180417021947075 17 25 1833283+255561 37 S
40964 15 058A   4172 E 20180417021956078 17 25 1837461+234356 37 S
40964 15 058A   4172 E 20180417022003087 17 25 1840544+220485 37 S
40981 15 058R   4172 E 20180417021956078 17 25 1836822+252373 37 S
40981 15 058R   4172 E 20180417022006075 17 25 1841226+225918 37 S
37162 10 046A   4172 E 20180417022537078 17 25 1939468+113866 37 S
37162 10 046A   4172 E 20180417022546076 17 25 1931279+104570 37 S
37162 10 046A   4172 E 20180417022556077 17 25 1922111+094427 37 S
37162 10 046A   4172 E 20180417022605088 17 25 1913901+084727 37 S
25077 97 077A   4172 E 20180417024947075 17 25 2105372+535099 37 S
25077 97 077A   4172 E 20180417024953090 17 25 2118973+553178 37 S
40276 14 063B   4172 E 20180417025026074 17 25 2108285+495290 37 S
40276 14 063B   4172 E 20180417025036078 17 25 2116037+522796 37 S
40276 14 063B   4172 E 20180417025045089 17 25 2123908+544559 37 S
20691 90 050C   4172 E 20180417025127076 17 25 2059810+501782 37 S
20691 90 050C   4172 E 20180417025130063 17 25 2059758+491834 37 S
43145 18 005A   4172 E 20180417025126081 17 25 2053166+485282 37 S
43145 18 005A   4172 E 20180417025136080 17 25 2058089+520251 37 S
43145 18 005A   4172 E 20180417025145087 17 25 2103326+545291 37 S
20692 90 050D   4172 E 20180417025216083 17 25 2054221+532382 37 S
20692 90 050D   4172 E 20180417025226081 17 25 2054300+495932 37 S
20692 90 050D   4172 E 20180417025232097 17 25 2054400+480044 37 S
39491 13 078B   4172 E 20180417025256082 17 25 2043166+530111 37 S
39491 13 078B   4172 E 20180417025301065 17 25 2058917+545147 37 S
41334 16 010A   4172 E 20180417030256076 17 25 1857990+221177 37 S
41334 16 010A   4172 E 20180417030301055 17 25 1853660+231124 37 S
41334 16 010A   4172 E 20180417030306083 17 25 1849221+241360 37 S
08473 75 116A   4172 E 20180417030806089 17 25 1903908+253549 37 S
08473 75 116A   4172 E 20180417030816084 17 25 1908924+225128 37 S
10677 78 019B   4172 E 20180417031046091 17 25 1801384+300873 37 S
10677 78 019B   4172 E 20180417031051073 17 25 1804255+275129 37 S
10677 78 019B   4172 E 20180417031053101 17 25 1805533+265908 37 S
16623 86 014D   4172 E 20180417031623099 17 25 1812155+311777 37 S
16623 86 014D   4172 E 20180417031626086 17 25 1815973+300610 37 S
16623 86 014D   4172 E 20180417031631065 17 25 1822508+280681 37 S
39490 13 078A   4172 E 20180417031941121 17 25 1715462+220972 37 S
39490 13 078A   4172 E 20180417031946101 17 25 1717557+250016 37 S
39490 13 078A   4172 E 20180417031948093 17 25 1718486+260940 37 S
28537 05 004A   4172 E 20180417033248216 17 25 2015920+611351 37 S
28537 05 004A   4172 E 20180417033306220 17 25 2027806+560054 37 S
28537 05 004A   4172 E 20180417033256221 17 25 2021654+585403 37 S
28537 05 004A   4172 E 20180417033313236 17 25 2031623+535987 37 S
28541 05 004C   4172 E 20180417033256221 17 25 2020125+604471 37 S
28541 05 004C   4172 E 20180417033306220 17 25 2026696+574913 37 S
28541 05 004C   4172 E 20180417033316220 17 25 2032282+545652 37 S
20478 90 013A   4172 E 20180417034056217 17 25 1909322+261607 37 F
20478 90 013A   4172 E 20180417034106218 17 25 1900793+225533 37 S
22823 93 061A   4172 E 20180417034056217 17 25 1913200+260306 37 F
22823 93 061A   4172 E 20180417034104226 17 25 1905563+230444 37 S
28647 05 016B   4172 E 20180417035351194 17 25 1903817+232589 37 S
28647 05 016B   4172 E 20180417035356220 17 25 1917373+244304 37 S
28647 05 016B   4172 E 20180417035400202 17 25 1928060+253930 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
21809 91 076E   |  0.00733 deg    0.970 sec  10.0 day, 1287.1 km
21808 91 076D   |  0.09208 deg    0.872 sec  10.0 day, 1262.7 km
18010 87 043F   | -0.18985 deg   -1.549 sec  15.0 day, 956.4 km
20642 90 050E   |  0.20291 deg    3.417 sec  28.8 day, 816.7 km
18025 87 043H   |  0.10743 deg   10.205 sec  11.9 day, 953.9 km
37348 11 002A   |  0.02878 deg    1.923 sec   2.0 day, 1875.0 km
31702 07 027B   | -0.14787 deg   -0.687 sec   3.1 day, 993.0 km
16591 86 014A   | -0.02798 deg   -3.691 sec   5.1 day, 1262.7 km
38770 12 048N   |  0.01538 deg    1.228 sec   9.8 day, 1242.3 km
37813 11 050A   | -0.03713 deg   -2.879 sec   8.0 day, 1123.1 km
39061 13 002A   | -0.25670 deg   -2.914 sec  12.0 day, 972.5 km
28492 04 049A   |  0.01223 deg    2.328 sec   8.0 day, 1091.1 km
42065 17 011B   |  0.00120 deg    1.231 sec   7.9 day, 1361.3 km
37162 10 046A   |  0.02258 deg    4.283 sec  20.4 day, 1725.9 km
16623 86 014D   | -0.22506 deg   -3.651 sec  29.0 day, 778.9 km
28647 05 016B   | -0.26764 deg   -5.171 sec  26.4 day, 644.2 km

The residuals of the other classified satellites are low.
2018 total obs: 3865 + 262 = 4127
*****************************************************************************************
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 Mon Apr 16 2018 - 23:46:35 UTC

This archive was generated by hypermail 2.3.0 : Tue Apr 17 2018 - 04:46:36 UTC