LB Obs 2016 Apr 19-20 night

From: Leo Barhorst via Seesat-l <seesat-l_at_satobs.org>
Date: Wed, 20 Apr 2016 08:22:58 +0200
The night started with reasonable clear sies with some scattered clouds.
However during the night more and more clouds came in.
In between the clouds were small and larger clearing in which quite some
satellites were imaged.

In first pass 39232 flared in 2nd and 3rd image; the latter to negative mag.
25649 99 012A was F with P ~ 15 sec.
31702 07 027B was F with P ~10.5 sec.

Several satellites have higher residuals; see below.

39232 13 043A   4172 G 20160419200152463 17 25 1326169+085443 37 S
39232 13 043A   4172 G 20160419200202460 17 25 1329234+113688 37 S
39232 13 043A   4172 G 20160419200211471 17 25 1332215+141217 37 S
21808 91 076D   4172 G 20160419202352440 17 25 0659184+225829 37 S
21808 91 076D   4172 G 20160419202401440 17 25 0701098+260967 37 S
25649 99 012A   4172 G 20160419202852440 17 25 0658532+254829 37 F
25649 99 012A   4172 G 20160419202902436 17 25 0705512+253825 37 S
25649 99 012A   4172 G 20160419202907453 17 25 0709159+253220 37 F
17589 87 027A   4172 G 20160419202852440 17 25 0657836+265441 37 F
17589 87 027A   4172 G 20160419202902436 17 25 0710288+245651 37 S
17589 87 027A   4172 G 20160419202911437 17 25 0721258+230532 37 F
21799 91 076C   4172 G 20160419203742443 17 25 0630289+290503 37 S
21799 91 076C   4172 G 20160419203752452 17 25 0630061+323763 37 S
21799 91 076C   4172 G 20160419203759459 17 25 0629818+351516 37 S
31702 07 027B   4172 G 20160419204816836 17 25 0606852+394352 37 F
31702 07 027B   4172 G 20160419204826833 17 25 0621073+392958 37 F
07902 75 042B   4172 G 20160419205116836 17 25 0922622+054258 37 F
37162 10 046A   4172 G 20160419205258823 17 25 0944156+072620 37 S
37162 10 046A   4172 G 20160419205306828 17 25 0938535+061664 37 S
37162 10 046A   4172 G 20160419205316836 17 25 0931807+045199 37 S
38771 12 049A   4172 G 20160419205406829 17 25 0937774+041162 37 S
38771 12 049A   4172 G 20160419205416837 17 25 0931312+064650 37 S
38771 12 049A   4172 G 20160419205424839 17 25 0925819+085610 37 S
31797 07 030A   4172 G 20160419210649787 17 25 1125242+234591 37 S
31797 07 030A   4172 G 20160419210654811 17 25 1120866+272008 37 S
24841 97 030F   4172 G 20160419210726806 17 25 1142930+242622 37 S
24841 97 030F   4172 G 20160419210731788 17 25 1144200+263921 37 S
41048 00 055F   4172 G 20160419211300791 17 25 1121984+232580 37 S
41048 00 055F   4172 G 20160419211306809 17 25 1118642+254572 37 S
40381 15 004A   4172 G 20160419212150814 17 25 0257721+702854 37 S
40381 15 004A   4172 G 20160419212156825 17 25 0239696+684891 37 S
21809 91 076E   4172 G 20160419212421806 17 25 0309459+681293 37 S
21809 91 076E   4172 G 20160419212426828 17 25 0254120+691350 37 S
40538 15 015A   4172 G 20160419212620818 17 25 0143138+700603 37 S
40538 15 015A   4172 G 20160419212626832 17 25 0136565+681789 37 S
40538 15 015A   4172 G 20160419212633849 17 25 0130459+661757 37 S
26907 01 040C   4172 G 20160419213026796 17 25 0634560+501320 37 S
26907 01 040C   4172 G 20160419213036793 17 25 0647895+503322 37 S
26907 01 040C   4172 G 20160419213046798 17 25 0701864+504720 37 S
39232 13 043A   4172 G 20160419214054719 17 25 0658033+274842 37 S
39232 13 043A   4172 G 20160419214104727 17 25 0647220+294260 37 S
39232 13 043A   4172 G 20160419214114730 17 25 0636136+313024 37 S
40336 14 079A   4172 G 20160419214401347 17 25 0425428+654221 37 S
10675 78 018B   4172 G 20160419215020752 17 25 0248449+771611 37 F
23862 96 029D   4172 G 20160419215304717 17 25 0250222+792049 37 S
37954 11 075A   4172 G 20160419220304713 17 25 0556764+463450 37 S
37954 11 075A   4172 G 20160419220314718 17 25 0534183+472832 37 S
36104 09 066A   4172 G 20160419222001727 17 25 0647163+333586 37 S
36104 09 066A   4172 G 20160419222014712 17 25 0627139+354206 37 S
36104 09 066A   4172 G 20160419222019729 17 25 0619528+362416 37 S
25994 99 068A   4172 G 20160419222834715 17 25 0648830+321183 37 S
25994 99 068A   4172 G 20160419222844719 17 25 0636591+333365 37 S
37162 10 046A   4172 G 20160419223602412 17 25 0837900+365139 37 S
37162 10 046A   4172 G 20160419223612414 17 25 0833555+344151 37 S
14506 83 113A   4172 G 20160419224632389 17 25 0842766+395284 37 S
14506 83 113A   4172 G 20160419224642391 17 25 0851800+362468 37 S
14506 83 113A   4172 G 20160419224649403 17 25 0857548+335963 37 S
23936 96 029E   4172 G 20160419225852416 17 25 0710977+590858 37 S
40978 15 058Q   4172 G 20160419231152391 17 25 0723239+555502 37 S
40978 15 058Q   4172 G 20160419231202399 17 25 0743627+571580 37 S
23908 96 029C   4172 G 20160419232502423 17 25 0753455+500868 37 S
23908 96 029C   4172 G 20160419232512420 17 25 0805321+504798 37 S
25344 98 032C   4172 G 20160419232952429 17 25 0757672+511964 37 F
25344 98 032C   4172 G 20160419233002426 17 25 0818354+492326 37 S
31701 07 027A   4172 G 20160419233542396 17 25 0555547+660734 37 S
31701 07 027A   4172 G 20160419233552403 17 25 0556916+681508 37 S
31708 07 027C   4172 G 20160419233552403 17 25 0554696+665914 37 S
31701 07 027A   4172 G 20160419233602400 17 25 0558478+702786 37 S
31708 07 027C   4172 G 20160419233602400 17 25 0555837+690934 37 S
31708 07 027C   4172 G 20160419233612401 17 25 0557061+712432 37 S
23862 96 029D   4172 G 20160419234232411 17 25 0753854+434361 37 S
23862 96 029D   4172 G 20160419234242408 17 25 0803338+441149 37 S
35937 09 052A   4172 G 20160419235542390 17 25 0808366+441298 37 S
25615 98 055C   4172 G 20160420001652426 17 25 1219502+820103 37 S
37162 10 046A   4172 G 20160420001652426 17 25 1254262+810333 37 S
37162 10 046A   4172 G 20160420001657445 17 25 1215045+802047 37 S
39062 13 002B   4172 G 20160420002244699 17 25 0234417+641298 37 S
39062 13 002B   4172 G 20160420002251563 17 25 0242616+622757 37 S
40964 15 058A   4172 G 20160420002712408 17 25 0816645+704001 37 S
40964 15 058A   4172 G 20160420002722404 17 25 0800322+730505 37 S
40981 15 058R   4172 G 20160420002722404 17 25 0812861+714196 37 S
40981 15 058R   4172 G 20160420002731415 17 25 0756685+735099 37 S
40286 14 066A   4172 G 20160420003722427 17 25 0641662+710824 37 S
40286 14 066A   4172 G 20160420003732425 17 25 0615866+690998 37 S
10974 78 067B   4172 G 20160420005052404 17 25 0629400+681805 37 S
10974 78 067B   4172 G 20160420005102406 17 25 0553655+674129 37 S
21809 91 076E   4172 G 20160420010622392 17 25 0631156+660717 37 S
21809 91 076E   4172 G 20160420010632395 17 25 0623978+681892 37 S
31701 07 027A   4172 G 20160420012542391 17 25 0929034+371536 37 S
31708 07 027C   4172 G 20160420012544385 17 25 0925372+372105 37 S
31701 07 027A   4172 G 20160420012552392 17 25 0937115+372583 37 S
31708 07 027C   4172 G 20160420012552392 17 25 0931772+373083 37 S
31708 07 027C   4172 G 20160420012602393 17 25 0939953+374127 37 S
31114 07 010B   4172 G 20160420014632388 17 25 0904407+432346 37 S
31114 07 010B   4172 G 20160420014642394 17 25 0915800+414462 37 S
31114 07 010B   4172 G 20160420014650399 17 25 0924519+402154 37 S
21949 92 023A   4172 G 20160420014702388 17 25 0905005+433339 37 S
21949 92 023A   4172 G 20160420014712395 17 25 0918248+423616 37 S
21949 92 023A   4172 G 20160420014722391 17 25 0931498+412983 37 S
41026 15 064A   4172 G 20160420014735385 17 25 0929965+402065 37 S
41026 15 064A   4172 G 20160420014742396 17 25 0916632+410846 37 S
35937 09 052A   4172 G 20160420015342397 17 25 1117717+240706 37 S
35937 09 052A   4172 G 20160420015352403 17 25 1124653+234399 37 S
35937 09 052A   4172 G 20160420015402401 17 25 1131698+231932 37 S
21808 91 076D   4172 G 20160420015812407 17 25 0840475+565491 37 S
21808 91 076D   4172 G 20160420015822415 17 25 0845549+584438 37 S
37162 10 046A   4172 G 20160420020302424 17 25 1012355+394076 37 S
37162 10 046A   4172 G 20160420020312420 17 25 1007311+383298 37 S
26998 01 055B   4172 G 20160420020532424 17 25 1002576+393335 37 S
26998 01 055B   4172 G 20160420020542419 17 25 1018343+385071 37 S
15354 84 108B   4172 G 20160420022810268 17 25 0841383+583740 37 S
20692 90 050D   4172 G 20160420023932244 17 25 1343096+455021 37 S
20692 90 050D   4172 G 20160420023940248 17 25 1348366+502026 37 S
20642 90 050E   4172 G 20160420025400275 17 25 1315764+555726 37 S
20642 90 050E   4172 G 20160420025405255 17 25 1316564+583804 37 S
21809 91 076E   4172 G 20160420025803270 17 25 1244912+471058 37 S
21809 91 076E   4172 G 20160420025810277 17 25 1255582+470703 37 F
21809 91 076E   4172 G 20160420025820284 17 25 1311041+465387 37 S
19211 88 050B   4172 G 20160420031300264 17 25 1153861+305093 37 S
19211 88 050B   4172 G 20160420031310271 17 25 1141644+333182 37 S

See for the IOD-format:   http://www.satobs.org/position/IODformat.html

Residuals:
Norad Cospar         X-track           delta T      TLE age  range
26907 01 040C    |  0.02499 deg    1.639 sec  19.0 day, 1579.6 km

36104 09 066A    |  0.02337 deg    4.640 sec   2.0 day, 1144.2 km

39062 13 002B    |  0.79322 deg   21.748 sec 251.0 day, 714.1 km

The residuals of the other classified satellites are low.
***************************************************************************************
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 Wed Apr 20 2016 - 01:23:47 UTC

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