LB Obs 2017 Jun 01-02 night

From: Leo Barhorst via Seesat-l <seesat-l_at_satobs.org>
Date: Fri, 2 Jun 2017 07:07:38 +0200
At dusk the sky was almost clear, During the night fields ofclouds with
clearings in between. Several satellites were not imaged due to clouds.

Two satellites have higher residuals due to old TLE's; see below.

17296 87 003B   4172 G 20170601205333229 17 25 1430244+213310 37 S
17296 87 003B   4172 G 20170601205341232 17 25 1431699+173657 37 S
15495 85 009B   4172 G 20170601210337186 17 25 1332031+163608 37 S
15495 85 009B   4172 G 20170601210342204 17 25 1333006+190819 37 S
42689 17 022A   4172 G 20170601210522201 17 25 1330515+181228 37 S
42689 17 022A   4172 G 20170601210530217 17 25 1400572+181135 37 S
04800 70 108B   4172 G 20170601211127241 17 25 1338421+193395 37 S
04800 70 108B   4172 G 20170601211137197 17 25 1345075+164117 37 S
25682 99 020A   4172 G 20170601212213226 17 25 1354033+154251 37 S
25682 99 020A   4172 G 20170601212222226 17 25 1347588+192802 37 S
39450 13 066AL  4172 G 20170601212619212 17 25 1416514+152535 37 S
39450 13 066AL  4172 G 20170601212627180 17 25 1410744+192460 37 S
11427 79 060B   4172 G 20170601212822201 17 25 1400015+180295 37 S
11427 79 060B   4172 G 20170601212829217 17 25 1405983+153318 37 S
40381 15 004A   4172 G 20170601213858393 17 25 1159892+250089 37 S
40381 15 004A   4172 G 20170601213907356 17 25 1141512+294236 37 S
17191 86 097A   4172 G 20170601214111699 17 25 1137498+274768 37 S
17191 86 097A   4172 G 20170601214113140 17 25 1139976+270671 37 S
25527 98 066A   4172 G 20170601214118398 17 25 1144296+290374 37 S
25527 98 066A   4172 G 20170601214128356 17 25 1159744+234813 37 S
28647 05 016B   4172 G 20170601214953385 17 25 1138544+061123 37 S
28647 05 016B   4172 G 20170601215003381 17 25 1151560+044358 37 S
28647 05 016B   4172 G 20170601215012389 17 25 1203371+032112 37 S
02802 67 045B   4172 G 20170601215113367 17 25 1154962+040053 37 S
02802 67 045B   4172 G 20170601215123346 17 25 1154224+060856 37 S
37954 11 075A   4172 G 20170601220205355 17 25 1230670+111310 37 S
37954 11 075A   4172 G 20170601220213359 17 25 1219658+142966 37 S
42072 17 015A   4172 G 20170601220554362 17 25 1015394+194731 37 S
42072 17 015A   4172 G 20170601220603371 17 25 1002262+221058 37 S
42072 17 015A   4172 G 20170601220609384 17 25 0953324+234196 37 S
39364 13 059B   4172 G 20170601220850604 17 25 1015166+190913 37 S
39364 13 059B   4172 G 20170601220856617 17 25 1006328+204697 37 S
39364 13 059B   4172 G 20170601220905617 17 25 0952709+230775 37 S
22676 93 036B   4172 G 20170601221510607 17 25 1434185+093352 37 S
22676 93 036B   4172 G 20170601221514628 17 25 1436055+104688 37 S
40894 15 047A   4172 G 20170601221656586 17 25 1439059+130580 37 S
40894 15 047A   4172 G 20170601221657702 17 25 1438165+133443 37 S
28646 05 016A   4172 G 20170601222156592 17 25 1417248+112006 37 S
28646 05 016A   4172 G 20170601222206588 17 25 1429634+134194 37 S
23862 96 029D   4172 G 20170601225606601 17 25 1629087+183473 37 S
23862 96 029D   4172 G 20170601225616597 17 25 1635216+164586 37 S
23862 96 029D   4172 G 20170601225626604 17 25 1641064+150008 37 S
08597 76 005B   4172 G 20170601233018600 17 25 1633131+170352 37 S
08597 76 005B   4172 G 20170601233026604 17 25 1634721+144151 37 S
08597 76 005B   4172 G 20170601233032628 17 25 1635946+125856 37 S
39261 13 052B   4172 G 20170601234537622 17 25 1640191+102542 37 S
39261 13 052B   4172 G 20170601234546626 17 25 1635536+133467 37 S
31797 07 030A   4172 G 20170601234601609 17 25 1646343+103522 37 S
31797 07 030A   4172 G 20170601234606607 17 25 1642647+132094 37 S
15354 84 108B   4172 G 20170601234646585 17 25 1635480+101641 37 S
15354 84 108B   4172 G 20170601234655597 17 25 1658417+132359 37 S
38708 12 039B   4172 G 20170601235558598 17 25 1653375+142593 37 S
38708 12 039B   4172 G 20170601235606601 17 25 1648837+101755 37 S
05679 71 110B   4172 G 20170602002506600 17 25 1315030+294063 37 S
05679 71 110B   4172 G 20170602002516601 17 25 1326693+280980 37 S
25320 98 026B   4172 G 20170602003328608 17 25 1328140+261786 37 S
25320 98 026B   4172 G 20170602003336613 17 25 1320750+283915 37 S
25320 98 026B   4172 G 20170602003346616 17 25 1310696+313540 37 S
38109 12 014A   4172 G 20170602005656605 17 25 1512432+252135 37 S
38109 12 014A   4172 G 20170602005716608 17 25 1447111+265331 37 S
25108 97 082E   4172 G 20170602010046619 17 25 1613469+154913 37 S
25108 97 082E   4172 G 20170602010056616 17 25 1609256+192547 37 S
20692 90 050D   4172 G 20170602010641604 17 25 1604197+171781 37 S
20692 90 050D   4172 G 20170602010646622 17 25 1608832+192876 37 S
20691 90 050C   4172 G 20170602010648614 17 25 1608477+165124 37 S
20691 90 050C   4172 G 20170602010656618 17 25 1616186+201899 37 S
22285 92 093B   4172 G 20170602010646622 17 25 1609041+164651 37 S
22285 92 093B   4172 G 20170602010656618 17 25 1611551+195282 37 S
20642 90 050E   4172 G 20170602012926749 17 25 1509746+174683 37 S
20642 90 050E   4172 G 20170602012931573 17 25 1511321+193196 37 S
33066 08 031G   4172 G 20170602013035052 17 25 1550324+133773 37 S
33066 08 031G   4172 G 20170602013045049 17 25 1605463+140946 37 S
28646 05 016A   4172 G 20170602014755044 17 25 1215836+485635 37 S
28646 05 016A   4172 G 20170602014805041 17 25 1216720+513695 37 S
21809 91 076E   4172 G 20170602020235065 17 25 1519368+432123 37 S
21809 91 076E   4172 G 20170602020245061 17 25 1534718+424290 37 S
21809 91 076E   4172 G 20170602020255057 17 25 1550063+415220 37 S
07094 74 001A   4172 G 20170602020237056 17 25 1519340+433163 37 S
07094 74 001A   4172 G 20170602020245061 17 25 1529529+413019 37 S
07094 74 001A   4172 G 20170602020255057 17 25 1541359+385238 37 S
41334 16 010A   4172 G 20170602020245061 17 25 1534854+445295 37 S
41334 16 010A   4172 G 20170602020255057 17 25 1527391+421849 37 S
40978 15 058Q   4172 G 20170602020709049 17 25 1719649+142681 37 S
40978 15 058Q   4172 G 20170602020715043 17 25 1725076+170221 37 S

Residuals wrt the latest classfd.tle file.
Norad Cospar         Cross-track     delta T      TLE age  range
42072 17 015A   |  0.11524 deg    0.252 sec   6.0 day, 1012.8 km
20692 90 050D   | -0.19873 deg   -0.137 sec   1.1 day, 732.4 km
20691 90 050C   | -0.26947 deg   -0.251 sec   1.1 day, 755.0 km
20642 90 050E   | -0.24786 deg  -15.832 sec  53.2 day, 823.2 km
40978 15 058Q   | -0.24830 deg   -1.890 sec  39.3 day, 681.6 km

The residuals of the other classified satellites are low.
2017 total obs: 7031 + 84 = 7115
************************************************************
***************************
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 Fri Jun 02 2017 - 00:08:42 UTC

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