LB Obs 2016 Aug 20 pm

From: Leo Barhorst via Seesat-l <seesat-l_at_satobs.org>
Date: Tue, 23 Aug 2016 06:35:51 +0200
It cleared in the afternoon. Nice clear sky untill around 23 UT
when clouds start to move in. At midnight it was completely overcast.

Two UNIDS were imaged close to predicted passes of 14729 and 16623.
With Satfit they were IDed.
For the first UNID:
16623    1.734   -0.018    0.024 16735A   96.991
14729   -5.404    0.261    0.155 16735A   77.944
For the second UNID:
16623   -0.206   -0.262    0.187 16735B   96.991
14729   -7.363    0.033    0.037 16735B   77.945
No satellites with better results for 16623 (1st UNID) and 14729 (2nd UNID)
Residuals;
16623 86 014D |  0.19096 deg   32.257 sec  97.0 day, 683.2 km
14729 84 012D | -6.14980 deg -244.419 sec  77.9 day, 1198.7 km
So the first is most likely 16623 and the second 14729, although
14729 was pedicted before 16623 and has higher residuals
The latest Classfd.tle from Mike was used.

16624 86 014E  was R with very rapid flashes < 0.5 sec.

Several other satellites have higher residuals; see below.

38770 12 048N   4172 G 20160822200021511 17 25 0102036+674225 37 S
38770 12 048N   4172 G 20160822200030587 17 25 0120125+651983 37 S
21808 91 076D   4172 G 20160822200621702 17 25 2201240+642223 37 S
21808 91 076D   4172 G 20160822200631701 17 25 2204624+610694 37 S
21808 91 076D   4172 G 20160822200641707 17 25 2207494+575521 37 S
39232 13 043A   4172 G 20160822201151703 17 25 2207054+574164 37 S
39232 13 043A   4172 G 20160822201201699 17 25 2218475+610673 37 S
39232 13 043A   4172 G 20160822201209705 17 25 2229515+634422 37 S
40111 14 047C   4172 G 20160822201504687 17 25 2207179+635255 37 S
40111 14 047C   4172 G 20160822201511694 17 25 2226534+634756 37 S
40110 14 047B   4172 G 20160822201524689 17 25 2211448+640000 37 S
40110 14 047B   4172 G 20160822201531698 17 25 2230688+635165 37 S
21799 91 076C   4172 G 20160822202241706 17 25 2146506+385179 37 S
21799 91 076C   4172 G 20160822202251705 17 25 2149745+361667 37 S
21799 91 076C   4172 G 20160822202258723 17 25 2151904+343124 37 S
32264 07 048B   4172 G 20160822202531724 17 25 2151399+383850 37 S
32264 07 048B   4172 G 20160822202541721 17 25 2202289+381419 37 S
25171 98 010C   4172 G 20160822202711730 17 25 2200786+374884 37 S
25171 98 010C   4172 G 20160822202721738 17 25 2151142+334883 37 S
40382 15 004B   4172 G 20160822203051742 17 25 2253185+234024 37 S
40382 15 004B   4172 G 20160822203059750 17 25 2303621+274980 37 S
16623 86 014D   4172 G 20160822203335781 17 25 2120918+140043 37 S
16623 86 014D   4172 G 20160822203338822 17 25 2128585+150384 37 S
16623 86 014D   4172 G 20160822203342981 17 25 2138960+162848 37 S
14729 84 012D   4172 G 20160822203413685 17 25 2119106+152566 37 S
14729 84 012D   4172 G 20160822203415582 17 25 2124379+160812 37 S
14729 84 012D   4172 G 20160822203417743 17 25 2130623+165596 37 S
14729 84 012D   4172 G 20160822203419826 17 25 2136678+174246 37 S
14729 84 012D   4172 G 20160822203420204 17 25 2137585+174928 37 S
21809 91 076E   4172 G 20160822203533702 17 25 2136989+183885 37 S
21809 91 076E   4172 G 20160822203541704 17 25 2139268+171500 37 S
21809 91 076E   4172 G 20160822203551704 17 25 2141908+153476 37 S
39422 13 066G   4172 G 20160822203611707 17 25 2134922+152815 37 S
39422 13 066G   4172 G 20160822203618722 17 25 2137883+182723 37 S
29228 06 021A   4172 G 20160822203651716 17 25 2133478+162341 37 S
29228 06 021A   4172 G 20160822203658734 17 25 2134726+133412 37 S
26536 00 055A   4172 G 20160822203941719 17 25 2141224+153528 37 F
26536 00 055A   4172 G 20160822203951716 17 25 2143339+184052 37 I
40381 15 004A   4172 G 20160822204921721 17 25 2346106+401836 37 S
40381 15 004A   4172 G 20160822204930727 17 25 0004606+450188 37 S
40961 15 057D   4172 G 20160822205305718 17 25 2353766+390920 37 S
40961 15 057D   4172 G 20160822205311732 17 25 0001863+413030 37 I
40961 15 057D   4172 G 20160822205319734 17 25 0013707+443592 37 S
41556 16 735A   4172 G 20160822210402731 17 25 0054925+580954 37 S
41556 16 735A   4172 G 20160822210411744 17 25 0128656+614088 37 S
16624 86 014E   4172 G 20160822210621339 17 25 0103364+601997 37 R
16624 86 014E   4172 G 20160822210624404 17 25 0114374+593255 37 R
16624 86 014E   4172 G 20160822210627180 17 25 0123524+584938 37 R
16631 86 014H   4172 G 20160822211716747 17 25 0134173+474476 37 S
16631 86 014H   4172 G 20160822211721726 17 25 0144324+470583 37 S
20691 90 050C   4172 G 20160822212339055 17 25 0454565+694309 37 S
20691 90 050C   4172 G 20160822212347059 17 25 0446138+672327 37 S
20691 90 050C   4172 G 20160822212357067 17 25 0438222+643837 37 S
05118 71 028B   4172 G 20160822212457067 17 25 0447174+660053 37 S
05118 71 028B   4172 G 20160822212507063 17 25 0406793+660826 37 S
20642 90 050E   4172 G 20160822213937050 17 25 0559502+704900 37 S
20642 90 050E   4172 G 20160822213947047 17 25 0540068+681793 37 S
07838 72 058J   4172 G 20160822222235760 17 25 0021418+554112 37 S
07838 72 058J   4172 G 20160822222243768 17 25 0028728+580598 37 S
07838 72 058J   4172 G 20160822222253770 17 25 0039318+610255 37 S
23464 95 002B   4172 G 20160822222633740 17 25 0034065+605890 37 S
23464 95 002B   4172 G 20160822222643736 17 25 0020432+574686 37 S
37222 10 062A   4172 G 20160822223753755 17 25 0327521+365390 37 S
37222 10 062A   4172 G 20160822223803752 17 25 0318316+342511 37 S
39462 13 072A   4172 G 20160822225343746 17 25 0335533+331460 37 S
39462 13 072A   4172 G 20160822225353742 17 25 0333799+343469 37 S
39462 13 072A   4172 G 20160822225403750 17 25 0331997+355858 37 S
40964 15 058A   4172 G 20160822230305754 17 25 0224065+652386 37 S
40964 15 058A   4172 G 20160822230313759 17 25 0221525+625790 37 S
40981 15 058R   4172 G 20160822230311767 17 25 0226805+652262 37 S
40981 15 058R   4172 G 20160822230315752 17 25 0225256+641040 37 S
23191 94 046A   4172 G 20160822231825736 17 25 0210968+660142 37 S
23191 94 046A   4172 G 20160822231833744 17 25 0205953+635748 37 S
23191 94 046A   4172 G 20160822231843748 17 25 0200682+612008 37 S

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

Residuals:
Norad Cospar         X-track           delta T      TLE age  range
40382 15 004B  | -0.01442 deg   -1.021 sec   2.0 day, 693.0 km
16631 86 014H  |  0.15089 deg    0.734 sec   9.9 day, 754.1 km
20691 90 050C  |  0.05299 deg    1.072 sec   2.0 day, 1112.4 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 Tue Aug 23 2016 - 10:49:10 UTC

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