LB Obs 2017 Feb 13 am

From: Leo Barhorst via Seesat-l <seesat-l_at_satobs.org>
Date: Mon, 13 Feb 2017 07:46:21 +0100
Rather clear sky with a bit of haze; good visible around the moon.

24842 97 030G  was R with P ~ 5 sec.
25853 99 037C  was F with P ~ 15 sec.

Several satellites have higher residuals due to older TLE; see below.

28054 03 048A   4172 G 20170213033508729 17 25 1950710+462678 37 S
28054 03 048A   4172 G 20170213033517740 17 25 1937355+454674 37 S
28054 03 048A   4172 G 20170213033527735 17 25 1922304+445254 37 S
20692 90 050D   4172 G 20170213034426369 17 25 2205265+600564 37 S
20692 90 050D   4172 G 20170213034436364 17 25 2203251+574362 37 S
20692 90 050D   4172 G 20170213034446366 17 25 2201740+553199 37 S
38109 12 014A   4172 G 20170213035546348 17 25 1829050+512102 37 S
38109 12 014A   4172 G 20170213035556345 17 25 1814447+524085 37 S
28537 05 004A   4172 G 20170213040056344 17 25 2247125+653022 37 S
28541 05 004C   4172 G 20170213040059333 17 25 2248867+660339 37 F
28537 05 004A   4172 G 20170213040106340 17 25 2239896+634211 37 S
28541 05 004C   4172 G 20170213040106340 17 25 2243600+644680 37 F
28537 05 004A   4172 G 20170213040116348 17 25 2233871+615661 37 S
28541 05 004C   4172 G 20170213040116348 17 25 2237004+625934 37 S
28537 05 004A   4172 G 20170213040126344 17 25 2228850+601362 37 S
28541 05 004C   4172 G 20170213040126344 17 25 2231447+611473 37 S
20642 90 050E   4172 G 20170213040446359 17 25 2338797+694556 37 S
20642 90 050E   4172 G 20170213040456358 17 25 2322117+670680 37 S
20642 90 050E   4172 G 20170213040506352 17 25 2309888+643331 37 S
24842 97 030G   4172 G 20170213040906364 17 25 2315692+651570 37 R
24842 97 030G   4172 G 20170213040916361 17 25 2251474+660414 37 R
18123 87 053A   4172 G 20170213042016373 17 25 2328380+660750 37 S
13175 82 043A   4172 G 20170213042746353 17 25 0007492+682483 37 S
13175 82 043A   4172 G 20170213042756347 17 25 2340124+672738 37 S
13175 82 043A   4172 G 20170213042806351 17 25 2315033+661175 37 S
16612 86 018B   4172 G 20170213042924952 17 25 2215606+673404 37 S
16612 86 018B   4172 G 20170213042928936 17 25 2159586+672258 37 S
41038 15 069A   4172 G 20170213042934958 17 25 2217621+670078 37 S
41038 15 069A   4172 G 20170213042938943 17 25 2205788+673738 37 S
10114 77 057B   4172 G 20170213043214956 17 25 2156818+634804 37 S
10114 77 057B   4172 G 20170213043222969 17 25 2230728+643318 37 S
40964 15 058A   4172 G 20170213043744933 17 25 2312941+664855 37 S
40981 15 058R   4172 G 20170213043744933 17 25 2324762+674089 37 S
40964 15 058A   4172 G 20170213043754940 17 25 2256509+651015 37 S
40981 15 058R   4172 G 20170213043754940 17 25 2306760+660681 37 S
40964 15 058A   4172 G 20170213043804937 17 25 2242212+632536 37 S
40981 15 058R   4172 G 20170213043804937 17 25 2251268+642542 37 S
24753 97 012A   4172 G 20170213045819937 17 25 0041895+672911 37 S
24753 97 012A   4172 G 20170213045824959 17 25 0038346+682910 37 S
24753 97 012A   4172 G 20170213045834961 17 25 0029641+703281 37 S
23533 95 015A   4172 G 20170213050329954 17 25 1918341+271771 37 S
23533 95 015A   4172 G 20170213050339915 17 25 1907163+250805 37 F
23533 95 015A   4172 G 20170213050340948 17 25 1906216+245435 37 S
25853 99 037C   4172 G 20170213051004930 17 25 1914267+251171 37 F
25853 99 037C   4172 G 20170213051014937 17 25 1919770+251826 37 F
25853 99 037C   4172 G 20170213051030953 17 25 1928463+252735 37 F
28647 05 016B   4172 G 20170213052455282 17 25 2236633+634476 37 S
28647 05 016B   4172 G 20170213052505282 17 25 2233718+590947 37 S
38109 12 014A   4172 G 20170213053825264 17 25 2115789+514855 37 S
38109 12 014A   4172 G 20170213053835261 17 25 2111423+540407 37 S
21798 91 082A   4172 G 20170213054955281 17 25 0117549+663732 37 S
21798 91 082A   4172 G 20170213055005283 17 25 0107858+682983 37 S
28537 05 004A   4172 G 20170213055145281 17 25 0134600+684478 37 S
28541 05 004C   4172 G 20170213055145281 17 25 0148011+692165 37 S
28537 05 004A   4172 G 20170213055155287 17 25 0114589+673244 37 S
28541 05 004C   4172 G 20170213055155287 17 25 0126648+681523 37 S
28537 05 004A   4172 G 20170213055205284 17 25 0056957+661231 37 S
28541 05 004C   4172 G 20170213055205284 17 25 0107631+665942 37 S
36520 10 017B   4172 G 20170213055145281 17 25 0047051+653369 37 S
36520 10 017B   4172 G 20170213055151303 17 25 0054877+645142 37 F
23851 96 024A   4172 G 20170213060038289 17 25 2252008+543894 37 S
23851 96 024A   4172 G 20170213060047295 17 25 2237237+543567 37 S
29092 06 015A   4172 G 20170213060922321 17 25 2153672+594599 37 S
29092 06 015A   4172 G 20170213060929295 17 25 2129861+590797 37 S

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

Residuals wrt the classfd.tle file of Feb 12.
Norad Cospar         Cross-track    delta T      TLE age  range
28054 03 048A  | -0.07659 deg   -1.585 sec  17.0 day, 1370.5 km
28647 05 016B  | -0.20268 deg   -2.971 sec  24.5 day, 740.6 km
28537 05 004A  | -0.01404 deg   -0.157 sec   9.0 day, 1788.5 km
28541 05 004C  | -0.00908 deg   -0.908 sec  17.0 day, 1782.7 km
23851 96 024A  | -0.03236 deg   -4.002 sec  22.0 day, 1440.6 km

The residuals of the other classified satellites are low.
2017 total obs: 1367
************************************************************
***************************
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 Mon Feb 13 2017 - 00:47:11 UTC

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