LB Obs 2019 Mar 24 pm

From: Leo Barhorst via Seesat-l <seesat-l_at_satobs.org>
Date: Sun, 24 Mar 2019 23:50:11 +0100
Clear sky with excellent conditions.
Just after the last imaged satellite the predicted clouds moved in.

Could image 37168 again. Still 4.1 degrees of track and 9.3 sec early.
This confirms the obs from 6 days ago.

Last imaged satellite is a CZ r/b in a 4.8 rev/day orbit. It launched
Beidou 18 & 19.

36588 10 023A   4172 E 20190324192316066 F, P ~ 7 sec.
28888 05 042A   4172 E 20190324194813066 F flare
36104 09 066A   4172 E 20190324211210993 F, P ~9 sec.

Several satellites have higher residuals; see below.

13066 82 012B   4172 E 20190324191326064 17 25 0253623+615733 37 S
13066 82 012B   4172 E 20190324191336061 17 25 0233807+641365 37 S
38109 12 014A   4172 E 20190324191459053 17 25 0247030+674970 37 S
38109 12 014A   4172 E 20190324191506060 17 25 0238587+655488 37 S
38109 12 014A   4172 E 20190324191513080 17 25 0231251+640168 37 S
37229 10 062H   4172 E 20190324191636061 17 25 0238577+644330 37 S
37229 10 062H   4172 E 20190324191646067 17 25 0257913+644188 37 F
37229 10 062H   4172 E 20190324191653076 17 25 0311599+643406 37 S
24926 97 048B   4172 E 20190324191636061 17 25 0304840+653770 37 S
24926 97 048B   4172 E 20190324191642080 17 25 0240060+672972 37 S
36588 10 023A   4172 E 20190324192316066 17 25 0335094+523710 37 F
36588 10 023A   4172 E 20190324192326063 17 25 0342592+495825 37 F
36588 10 023A   4172 E 20190324192336059 17 25 0349207+471609 37 S
08884 76 038J   4172 E 20190324192558045 17 25 0338886+515865 37 S
08884 76 038J   4172 E 20190324192601033 17 25 0349268+515929 37 S
08884 76 038J   4172 E 20190324192606056 17 25 0408417+514985 37 S
39452 13 067B   4172 E 20190324192916056 17 25 0410938+170364 37 S
39452 13 067B   4172 E 20190324192926060 17 25 0425100+124586 37 S
14033 83 037B   4172 E 20190324193036054 17 25 0426726+124113 37 S
14033 83 037B   4172 E 20190324193046054 17 25 0420062+155624 37 S
20691 90 050C   4172 E 20190324193326054 17 25 0417897+152859 37 S
20691 90 050C   4172 E 20190324193336056 17 25 0427482+141882 37 S
20691 90 050C   4172 E 20190324193346058 17 25 0437095+130642 37 S
20692 90 050D   4172 E 20190324193546057 17 25 0416926+143996 37 S
20692 90 050D   4172 E 20190324193556053 17 25 0426285+133196 37 F
20692 90 050D   4172 E 20190324193606062 17 25 0435539+121832 37 S
28888 05 042A   4172 E 20190324194800035 17 25 0416647+111871 37 S
28888 05 042A   4172 E 20190324194806049 17 25 0407623+132118 37 S
28888 05 042A   4172 E 20190324194813066 17 25 0356695+154633 37 F
07411 74 063A   4172 E 20190324195036047 17 25 0406443+153128 37 F
07411 74 063A   4172 E 20190324195046043 17 25 0410895+131093 37 S
37220 10 061C   4172 E 20190324195626040 17 25 0413539+142444 37 S
37220 10 061C   4172 E 20190324195636047 17 25 0416032+150160 37 S
37220 10 061C   4172 E 20190324195646045 17 25 0418500+153862 37 S
37220 10 061C   4172 E 20190324195656044 17 25 0421009+161608 37 S
37220 10 061C   4172 E 20190324195706048 17 25 0423459+165343 37 S
15495 85 009B   4172 E 20190324195816045 17 25 0401781+172285 37 S
15495 85 009B   4172 E 20190324195826041 17 25 0412513+144923 37 S
15495 85 009B   4172 E 20190324195834053 17 25 0420495+124743 37 S
09481 76 102A   4172 E 20190324200656041 17 25 0430100+123526 37 S
09481 76 102A   4172 E 20190324200706036 17 25 0425988+143891 37 F
09481 76 102A   4172 E 20190324200726039 17 25 0416630+190108 37 S
00871 64 051B   4172 E 20190324200658032 17 25 0434816+141224 37 S
00871 64 051B   4172 E 20190324200706036 17 25 0431100+150889 37 F
08835 76 038C   4172 E 20190324200726039 17 25 0418776+172513 37 S
08835 76 038C   4172 E 20190324200731056 17 25 0426861+163146 37 S
08835 76 038C   4172 E 20190324200738030 17 25 0438457+150729 37 S
39624 14 014A   4172 E 20190324201847028 17 25 0451229+153031 37 S
39624 14 014A   4172 E 20190324201856029 17 25 0441880+174237 37 S
41925 17 003J   4172 E 20190324201856029 17 25 0430256+144249 37 S
41925 17 003J   4172 E 20190324201906031 17 25 0423718+165841 37 S
42073 17 015B   4172 E 20190324202616031 17 25 0447170+230611 37 S
42073 17 015B   4172 E 20190324202621047 17 25 0438352+245367 37 S
42073 17 015B   4172 E 20190324202628021 17 25 0425467+271730 37 S
36416 10 009D   4172 E 20190324202756028 17 25 0438264+223542 37 S
36416 10 009D   4172 E 20190324202804040 17 25 0445106+215587 37 S
25961 99 062A   4172 E 20190324203216030 17 25 0434461+241958 37 S
25961 99 062A   4172 E 20190324203226028 17 25 0441323+241999 37 S
25961 99 062A   4172 E 20190324203236025 17 25 0448491+241895 37 S
25961 99 062A   4172 E 20190324203246032 17 25 0455586+241578 37 S
43941 19 004A   4172 E 20190324204910007 17 25 0317819+360927 37 S
43941 19 004A   4172 E 20190324204916020 17 25 0330590+352218 37 S
43941 19 004A   4172 E 20190324204926018 17 25 0352485+334585 37 S
43255 18 030G   4172 E 20190324205149009 17 25 0348170+462818 37 S
43255 18 030G   4172 E 20190324205156017 17 25 0400006+450384 37 S
43255 18 030G   4172 E 20190324205203036 17 25 0411536+433243 37 S
38109 12 014A   4172 E 20190324205906021 17 25 0418077+475427 37 S
38109 12 014A   4172 E 20190324205916020 17 25 0408218+463476 37 S
38109 12 014A   4172 E 20190324205924026 17 25 0400845+453299 37 S
37168 10 048A   4172 E 20190324210500001 17 25 0433596+591190 37 S
37168 10 048A   4172 E 20190324210506012 17 25 0448850+564312 37 S
37168 10 048A   4172 E 20190324210509996 17 25 0457254+550022 37 S
15172 84 084B   4172 E 20190324210718001 17 25 0150456+711188 37 S
15172 84 084B   4172 E 20190324210726015 17 25 0205868+714124 37 S
16510 86 008A   4172 E 20190324210738005 17 25 0205709+714016 37 S
16510 86 008A   4172 E 20190324210743022 17 25 0148635+714695 37 S
06324 72 104B   4172 E 20190324211119007 17 25 0108519+743182 37 S
06324 72 104B   4172 E 20190324211126017 17 25 0125011+762284 37 S
06324 72 104B   4172 E 20190324211133024 17 25 0147010+781493 37 S
36104 09 066A   4172 E 20190324211204022 17 25 0216182+761302 37 S
36104 09 066A   4172 E 20190324211210993 17 25 0139823+744104 37 F
36104 09 066A   4172 E 20190324211212756 17 25 0131684+741367 37 F
13065 82 012A   4172 E 20190324211357997 17 25 0007917+753190 37 S
13065 82 012A   4172 E 20190324211406013 17 25 2343231+743416 37 S
13065 82 012A   4172 E 20190324211416008 17 25 2318019+731223 37 S
43065 17 082A   4172 E 20190324211446006 17 25 2358554+755258 37 S
43065 17 082A   4172 E 20190324211456004 17 25 2347255+732320 37 S
43065 17 082A   4172 E 20190324211502022 17 25 2342623+715575 37 S
42058 17 011A   4172 E 20190324211918996 17 25 0001179+712356 37 S
42058 17 011A   4172 E 20190324211926004 17 25 2347952+723292 37 S
42058 17 011A   4172 E 20190324211936001 17 25 2324446+740940 37 S
42065 17 011B   4172 E 20190324211916008 17 25 2356626+715703 37 S
42065 17 011B   4172 E 20190324211926004 17 25 2334840+733562 37 S
42063 17 013A   4172 E 20190324212226004 17 25 0020692+735747 37 S
42063 17 013A   4172 E 20190324212236008 17 25 0008095+713497 37 S
38012 11 076F   4172 E 20190324212859988 17 25 0111691+732958 37 S
38012 11 076F   4172 E 20190324212906007 17 25 0057128+720520 37 S
38012 11 076F   4172 E 20190324212914016 17 25 0042240+701325 37 S
35938 09 052B   4172 E 20190324214156001 17 25 0528361+390531 37 S
35938 09 052B   4172 E 20190324214205100 17 25 0531172+404905 37 S
35938 09 052B   4172 E 20190324214215997 17 25 0533929+423732 37 S
23705 95 058B   4172 E 20190324214227989 17 25 0538916+372181 37 S
23705 95 058B   4172 E 20190324214235990 17 25 0534690+395614 37 S
28095 03 054A   4172 E 20190324215209972 17 25 0618378+574715 37 S
28095 03 054A   4172 E 20190324215215996 17 25 0619078+595284 37 S
28095 03 054A   4172 E 20190324215225993 17 25 0620746+632348 37 S
28095 03 054A   4172 E 20190324215225993 17 25 0620746+632348 37 F
35937 09 052A   4172 E 20190324215328982 17 25 0604787+601238 37 S
35937 09 052A   4172 E 20190324215335995 17 25 0609619+614765 37 S
35937 09 052A   4172 E 20190324215345998 17 25 0617805+640040 37 S
20344 89 061D   4172 E 20190324215945996 17 25 0640323+441255 37 S
20344 89 061D   4172 E 20190324215955994 17 25 0649672+471308 37 S
04784 70 102B   4172 E 20190324220005991 17 25 0636060+455283 37 S
04784 70 102B   4172 E 20190324220015995 17 25 0652272+440427 37 S
04784 70 102B   4172 E 20190324220025985 17 25 0707830+420428 37 S
28538 05 004B   4172 E 20190324220515988 17 25 0654197+411926 37 S
28538 05 004B   4172 E 20190324220525991 17 25 0656000+441574 37 S
28538 05 004B   4172 E 20190324220535990 17 25 0657965+471993 37 S
40750 15 037C   4172 E 20190324220655981 17 25 0646054+432880 37 S
40750 15 037C   4172 E 20190324220705979 17 25 0646627+432587 37 S
40750 15 037C   4172 E 20190324220715984 17 25 0647177+432275 37 S
40750 15 037C   4172 E 20190324220725981 17 25 0647697+431847 37 S
40750 15 037C   4172 E 20190324220735987 17 25 0648297+431622 37 S
40750 15 037C   4172 E 20190324220745983 17 25 0648841+431311 37 S
40750 15 037C   4172 E 20190324220755980 17 25 0649365+430929 37 S
40750 15 037C   4172 E 20190324220805984 17 25 0649973+430516 37 S
40750 15 037C   4172 E 20190324220815985 17 25 0650567+430134 37 S
40750 15 037C   4172 E 20190324220825981 17 25 0651068+425946 37 S
40750 15 037C   4172 E 20190324220835988 17 25 0651631+425440 37 S
40750 15 037C   4172 E 20190324220845985 17 25 0652242+425072 37 S
40750 15 037C   4172 E 20190324220855981 17 25 0652741+424827 37 S
40750 15 037C   4172 E 20190324220905988 17 25 0653235+424475 37 S
40750 15 037C   4172 E 20190324220915986 17 25 0653838+424001 37 S
40750 15 037C   4172 E 20190324220925982 17 25 0654401+423704 37 S
40750 15 037C   4172 E 20190324220935988 17 25 0655007+423339 37 S
40750 15 037C   4172 E 20190324220945986 17 25 0655571+423088 37 S
40750 15 037C   4172 E 20190324220955986 17 25 0656129+422638 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
08835 76 038C    | -0.55108 deg   -0.746 sec   6.0 day, 950.8 km
37168 10 048A    | -4.19455 deg   -9.299 sec 182.0 day, 832.2 km
36104 09 066A    | -0.20563 deg   -4.321 sec   7.0 day, 852.8 km
35938 09 052B    |  0.09239 deg    2.599 sec   7.0 day, 1838.3 km

The residuals of the other classified satellites are low.
2019 total obs: 5642 + 137 = 5779
***************************************************************************************
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 Sun Mar 24 2019 - 17:51:06 UTC

This archive was generated by hypermail 2.3.0 : Sun Mar 24 2019 - 22:51:06 UTC