LB Obs 2015 May 10

From: Leo Barhorst via Seesat-l <seesat-l_at_satobs.org>
Date: Sun, 10 May 2015 05:36:28 +0200
After a few clouded days it cleared a bit yesterday afternoon and evening.
But too much thin and thicker clouds prevents observing.
When checking the sky around 00:30 UT it was reasonable clear with some
scattered thin clouds, so i set up the camera.
Later some patches of thicker clouds.

23908 and 23862 were about 5 sec early on 36 day old TLE, see below.
31708 was more than 4 sec late on 36 day old TLE, while 31701 was on time.

26905 01 040A   4172 G 20150510010822357 17 25 0023197+775222 37 S
26905 01 040A   4172 G 20150510010831361 17 25 0025603+753504 37 S
26905 01 040A   4172 G 20150510010841360 17 25 0027667+730877 37 S
26906 01 040B   4172 G 20150510011611322 17 25 0134903+740939 37 S
26906 01 040B   4172 G 20150510011621331 17 25 0108648+724170 37 S
26906 01 040B   4172 G 20150510011631327 17 25 0046711+710251 37 S
23908 96 029C   4172 G 20150510012101338 17 25 2159428+310988 37 S
23908 96 029C   4172 G 20150510012111334 17 25 2210303+313868 37 S
23908 96 029C   4172 G 20150510012121342 17 25 2220793+320276 37 S
23862 96 029D   4172 G 20150510012221339 17 25 2213083+312282 37 S
23862 96 029D   4172 G 20150510012231339 17 25 2223463+314640 37 F
38338 12 025B   4172 G 20150510012611335 17 25 1843956+301323 37 S
38338 12 025B   4172 G 20150510012616364 17 25 1837486+275597 37 S
37162 10 046A   4172 G 20150510012731339 17 25 1846741+275307 37 S
37162 10 046A   4172 G 20150510012741335 17 25 1836585+300568 37 S
28095 03 054A   4172 G 20150510015014322 17 25 1753069+220719 37 S
28095 03 054A   4172 G 20150510015021331 17 25 1757981+204075 37 S
28095 03 054A   4172 G 20150510015031326 17 25 1804559+183897 37 S
18153 87 055B   4172 G 20150510021301350 17 25 0234279+582998 37 S
18153 87 055B   4172 G 20150510021311357 17 25 0210764+582149 37 S
18153 87 055B   4172 G 20150510021319363 17 25 0151090+580066 37 S
37386 11 014A   4172 G 20150510021436342 17 25 0220616+620770 37 S
37391 11 014B   4172 G 20150510021431362 17 25 0218927+615936 37 S
37386 11 014A   4172 G 20150510021441358 17 25 0214885+611917 37 S
37391 11 014B   4172 G 20150510021441358 17 25 0207786+602074 37 S
37386 11 014A   4172 G 20150510021451365 17 25 0204413+594059 37 S
37391 11 014B   4172 G 20150510021451365 17 25 0158141+584127 37 S
37386 11 014A   4172 G 20150510021501363 17 25 0155200+580031 37 S
37391 11 014B   4172 G 20150510021456382 17 25 0153722+575093 37 S
39462 13 072A   4172 G 20150510023313339 17 25 2331851+413051 37 S
39462 13 072A   4172 G 20150510023321343 17 25 2324895+421970 37 S
39462 13 072A   4172 G 20150510023331345 17 25 2315497+432136 37 S
31701 07 027A   4172 G 20150510023702344 17 25 2154070+365571 37 S
31701 07 027A   4172 G 20150510023711350 17 25 2206594+373961 37 S
31708 07 027C   4172 G 20150510023711350 17 25 2158244+364942 37 S
31701 07 027A   4172 G 20150510023721348 17 25 2220389+382143 37 S
31708 07 027C   4172 G 20150510023721348 17 25 2212026+373645 37 S
31701 07 027A   4172 G 20150510023731350 17 25 2233890+385480 37 S
31708 07 027C   4172 G 20150510023731350 17 25 2225577+381517 37 S
39764 14 028D   4172 G 20150510024421361 17 25 2117682+470890 37 S
25991 99 067A   4172 G 20150510024423352 17 25 2150276+504144 37 R
25991 99 067A   4172 G 20150510024431358 17 25 2134077+482927 37 R
25991 99 067A   4172 G 20150510024439367 17 25 2119005+460593 37 R
29228 06 021A   4172 G 20150510025423094 17 25 2205757+420938 37 S
29228 06 021A   4172 G 20150510025425075 17 25 2211282+423727 37 S

Residuals:
23908 96 029C   |  0.02541 deg    5.078 sec  36.3 day, 1437.4 km
23908 96 029C   |  0.03335 deg    5.124 sec  36.3 day, 1477.8 km
23908 96 029C   |  0.02547 deg    5.217 sec  36.3 day, 1520.3 km
23862 96 029D   |  0.00592 deg    4.748 sec  36.3 day, 1485.3 km
23862 96 029D   |  0.00570 deg    4.814 sec  36.3 day, 1528.1 km

31708 07 027C   | -0.07037 deg   -4.570 sec  35.3 day, 1338.2 km
31708 07 027C   | -0.07045 deg   -4.570 sec  35.3 day, 1366.9 km
31708 07 027C   | -0.06902 deg   -4.558 sec  35.3 day, 1398.2 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 Sat May 09 2015 - 22:37:12 UTC

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