LB Obs Dec 25 am

From: Leo Barhorst via Seesat-l <seesat-l_at_satobs.org>
Date: Fri, 25 Dec 2015 08:34:54 +0100
Merry Christmas to all Seesatters.

It cleared during the night with some thin, moonlit cirrus.
Towards dawn more thicher clouds.

Several satellites were flashing:
19460 88 078A    R P ~ 1.2 sec.
40978 15 058Q    I  P ~ 13 sec.
40376 15 003A    R P ~ 5 sec.

Several satellites have higher residuals, some due to older TLE´s, see
below.

21798 91 082A   4172 G 20151225040318105 17 25 1515373+120555 37 S
21798 91 082A   4172 G 20151225040326108 17 25 1509758+104645 37 S
21798 91 082A   4172 G 20151225040336111 17 25 1502923+090712 37 S
31701 07 027A   4172 G 20151225042426097 17 25 1156129+154085 37 S
31708 07 027C   4172 G 20151225042429085 17 25 1155968+163530 37 S
31701 07 027A   4172 G 20151225042436099 17 25 1202102+134055 37 S
31708 07 027C   4172 G 20151225042436099 17 25 1200298+150934 37 S
31708 07 027C   4172 G 20151225042446101 17 25 1206095+130916 37 S
36125 09 073B   4172 G 20151225043826077 17 25 1441249+234884 37 S
36125 09 073B   4172 G 20151225043836080 17 25 1427404+202856 37 S
23233 94 057A   4172 G 20151225044649088 17 25 1409141+345204 37 S
23233 94 057A   4172 G 20151225044656097 17 25 1359936+323724 37 S
23233 94 057A   4172 G 20151225044705094 17 25 1348831+294132 37 S
33409 08 053B   4172 G 20151225045545308 17 25 1442650+292974 37 S
33409 08 053B   4172 G 20151225045554309 17 25 1427400+254524 37 S
19460 88 078A   4172 G 20151225045620289 17 25 1438895+251771 37 R
19460 88 078A   4172 G 20151225045625304 17 25 1444024+265677 37 R
19460 88 078A   4172 G 20151225045632323 17 25 1451646+291488 37 S
21809 91 076E   4172 G 20151225051226288 17 25 1605345+464568 37 S
21809 91 076E   4172 G 20151225051235289 17 25 1605285+443095 37 S
21809 91 076E   4172 G 20151225051245289 17 25 1605197+420636 37 S
21809 91 076E   4172 G 20151225051252303 17 25 1605630+403454 37 S
28537 05 004A   4172 G 20151225051625292 17 25 1932937+722113 37 S
28541 05 004C   4172 G 20151225051625292 17 25 1928844+734152 37 S
28537 05 004A   4172 G 20151225051635289 17 25 1935646+700443 37 S
28541 05 004C   4172 G 20151225051635289 17 25 1932507+712263 37 S
28541 05 004C   4172 G 20151225051640317 17 25 1933914+701335 37 S
40343 14 080F   4172 G 20151225052425305 17 25 1933496+690938 37 S
40343 14 080F   4172 G 20151225052435312 17 25 1917013+670372 37 F
40978 15 058Q   4172 G 20151225052917301 17 25 1725333+412514 37 I
40978 15 058Q   4172 G 20151225052935312 17 25 1718023+360242 37 I
20692 90 050D   4172 G 20151225053027306 17 25 1704814+360844 37 S
20692 90 050D   4172 G 20151225053035313 17 25 1717710+362551 37 S
40964 15 058A   4172 G 20151225053811299 17 25 2105326+621189 37 S
40964 15 058A   4172 G 20151225053815284 17 25 2100767+613439 37 S
40981 15 058R   4172 G 20151225053818273 17 25 2104645+620414 37 S
40981 15 058R   4172 G 20151225053820301 17 25 2102435+614480 37 S
20642 90 050E   4172 G 20151225054240306 17 25 1738052+412710 37 S
20642 90 050E   4172 G 20151225054245285 17 25 1745293+412298 37 S
20642 90 050E   4172 G 20151225054250264 17 25 1752616+411745 37 S
40376 15 003A   4172 G 20151225054746303 17 25 1804625+471771 37 R
40376 15 003A   4172 G 20151225054751320 17 25 1754650+463695 37 R
40905 15 049G   4172 G 20151225055225305 17 25 1806825+441661 37 F
23605 95 033A   4172 G 20151225061745415 17 25 1831873+492509 37 S
23605 95 033A   4172 G 20151225061750431 17 25 1819552+484086 37 S
20322 89 089A   4172 G 20151225062713400 17 25 1843514+574137 37 F
20322 89 089A   4172 G 20151225062723397 17 25 1820967+565458 37 F
39630 14 015A   4172 G 20151225062858423 17 25 1839907+542882 37 S
39630 14 015A   4172 G 20151225062903403 17 25 1829217+535996 37 S
38253 12 018D   4172 G 20151225064354416 17 25 1805577+544659 37 S
38253 12 018D   4172 G 20151225064400428 17 25 1809301+502265 37 S

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

Residuals:
Norad Cospar         X-track           delta T      TLE age  range
28537 05 004A   | -0.04637 deg   -3.686 sec  20.5 day, 1487.3 km
28541 05 004C   | -0.04736 deg   -2.908 sec  20.5 day, 1460.0 km

40978 15 058Q   |  0.01733 deg    3.080 sec   2.5 day, 1169.8 km

20692 90 050D   | -0.05700 deg   -2.992 sec  17.5 day, 1043.4 km

40964 15 058A   |  0.02252 deg    1.800 sec   2.4 day, 1840.4 km
40981 15 058R   |  0.06191 deg    1.732 sec   2.4 day, 1843.1 km

20642 90 050E   | -0.10917 deg   -4.959 sec  17.5 day, 1111.3 km

23605 95 033A   |  0.13158 deg    2.239 sec   2.6 day, 904.8 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 Fri Dec 25 2015 - 01:35:43 UTC

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