LB Obs 2018 Mar 08 am

From: Leo Barhorst via Seesat-l <seesat-l_at_satobs.org>
Date: Thu, 8 Mar 2018 07:05:20 +0100
Last evening the forecast was for the sky to clear during the night.
At 02 UT the sky was almost clear. Only a few scattered clouds.
Could observe into deep twilight.

23862 96 029D   4172 G 20180308023554312 F,  P ~ 30 sec.
39475 13 072P   4172 G 20180308032201506 S,  minimum
19460 88 078A   4172 G 20180308043625151 R,  P ~ 1.1 sec.
25041 97 069C   4172 G 20180308050041161 F,  bright flare at ~ 05:00:37 UT.

Several satellites have higher residuals; see below.

39011 12 066A   4172 G 20180308022224311 17 25 2103326+632910 37 S
39011 12 066A   4172 G 20180308022234308 17 25 2108840+613832 37 S
39011 12 066A   4172 G 20180308022244307 17 25 2113519+594782 37 S
39013 12 066C   4172 G 20180308022234308 17 25 2109869+633793 37 S
39013 12 066C   4172 G 20180308022244307 17 25 2114573+614401 37 S
39013 12 066C   4172 G 20180308022254307 17 25 2118795+595568 37 S
39012 12 066B   4172 G 20180308022244307 17 25 2104748+631034 37 S
39012 12 066B   4172 G 20180308022254307 17 25 2110357+611834 37 S
39012 12 066B   4172 G 20180308022304307 17 25 2114802+593121 37 S
42958 17 061D   4172 G 20180308022344303 17 25 2106309+635091 37 S
42958 17 061D   4172 G 20180308022354311 17 25 2132074+634103 37 S
42958 17 061D   4172 G 20180308022404309 17 25 2155611+631388 37 S
31702 07 027B   4172 G 20180308023444309 17 25 1944208+471172 37 F
31702 07 027B   4172 G 20180308023454312 17 25 1958752+462226 37 S
17974 87 041B   4172 G 20180308023534307 17 25 1959669+475195 37 S
17974 87 041B   4172 G 20180308023544315 17 25 1949936+451510 37 S
23862 96 029D   4172 G 20180308023554312 17 25 1952956+492050 37 F
23862 96 029D   4172 G 20180308023604313 17 25 1949310+471420 37 S
23862 96 029D   4172 G 20180308023614316 17 25 1946099+451159 37 S
23862 96 029D   4172 G 20180308023623321 17 25 1943614+432402 37 F
39462 13 072A   4172 G 20180308025204302 17 25 1726852+134771 37 S
39462 13 072A   4172 G 20180308025214304 17 25 1717269+124885 37 S
39462 13 072A   4172 G 20180308025224300 17 25 1707649+114745 37 S
23936 96 029E   4172 G 20180308030145311 17 25 1913639+443894 37 S
23936 96 029E   4172 G 20180308030154313 17 25 1912705+423693 37 S
23936 96 029E   4172 G 20180308030204308 17 25 1911822+402626 37 S
23936 96 029E   4172 G 20180308030214316 17 25 1911094+381997 37 S
40556 15 020E   4172 G 20180308030304319 17 25 1924001+420825 37 S
40556 15 020E   4172 G 20180308030314316 17 25 1918517+403167 37 S
40556 15 020E   4172 G 20180308030324312 17 25 1913292+385343 37 S
40556 15 020E   4172 G 20180308030334320 17 25 1908468+371440 37 S
39475 13 072P   4172 G 20180308032201506 17 25 2030098+413480 37 S
39475 13 072P   4172 G 20180308032208520 17 25 2017541+424718 37 F
23659 95 046C   4172 G 20180308032921515 17 25 0034676+652291 37 S
23659 95 046C   4172 G 20180308032931512 17 25 0006497+661743 37 S
31701 07 027A   4172 G 20180308033031512 17 25 0032110+663706 37 S
31701 07 027A   4172 G 20180308033041513 17 25 0013678+651866 37 S
31701 07 027A   4172 G 20180308033051515 17 25 2357335+635349 37 S
31701 07 027A   4172 G 20180308033101512 17 25 2343011+622263 37 S
31708 07 027C   4172 G 20180308033041513 17 25 0024968+660575 37 S
31708 07 027C   4172 G 20180308033051515 17 25 0007378+644411 37 S
31708 07 027C   4172 G 20180308033101512 17 25 2351975+631680 37 S
27430 02 024A   4172 G 20180308033427534 17 25 1821795+434095 37 S
27430 02 024A   4172 G 20180308033431515 17 25 1814541+422542 37 S
27430 02 024A   4172 G 20180308033434501 17 25 1809308+412956 37 S
23908 96 029C   4172 G 20180308033832484 17 25 1808893+465360 37 S
23908 96 029C   4172 G 20180308033841485 17 25 1811940+442908 37 S
23908 96 029C   4172 G 20180308033851491 17 25 1814962+415274 37 F
25162 98 008A   4172 G 20180308033831488 17 25 1805455+432281 37 S
25162 98 008A   4172 G 20180308033841485 17 25 1815630+423162 37 F
07816 75 043A   4172 G 20180308035711510 17 25 1917282+342544 37 S
25874 99 041C   4172 G 20180308040921491 17 25 1940285+374577 37 S
25874 99 041C   4172 G 20180308040931490 17 25 1946047+371327 37 S
25874 99 041C   4172 G 20180308040941485 17 25 1951564+364055 37 S
31792 07 029A   4172 G 20180308041341490 17 25 1923314+354231 37 S
31792 07 029A   4172 G 20180308041351492 17 25 1938893+372705 37 S
31792 07 029A   4172 G 20180308041357503 17 25 1948350+382431 37 S
40964 15 058A   4172 G 20180308042051180 17 25 1910046+344745 37 S
40964 15 058A   4172 G 20180308042101176 17 25 1922680+354508 37 S
40964 15 058A   4172 G 20180308042108197 17 25 1931640+362330 37 S
40981 15 058R   4172 G 20180308042051180 17 25 1903025+334604 37 S
40981 15 058R   4172 G 20180308042101176 17 25 1915554+344937 37 S
40981 15 058R   4172 G 20180308042111186 17 25 1928114+354581 37 S
18187 87 060A   4172 G 20180308042733816 17 25 1725368+225661 37 S
23862 96 029D   4172 G 20180308042733191 17 25 1701885+251554 37 S
23862 96 029D   4172 G 20180308042741196 17 25 1706620+233540 37 S
33409 08 053B   4172 G 20180308043134144 17 25 1659660+580711 37 S
33409 08 053B   4172 G 20180308043136134 17 25 1654857+564911 37 S
39462 13 072A   4172 G 20180308043555151 17 25 1727462+541651 37 S
39462 13 072A   4172 G 20180308043601164 17 25 1712437+534995 37 S
39462 13 072A   4172 G 20180308043606181 17 25 1700181+532350 37 S
19460 88 078A   4172 G 20180308043625151 17 25 1717982+581750 37 R
19460 88 078A   4172 G 20180308043631175 17 25 1714896+550710 37 R
19460 88 078A   4172 G 20180308043638185 17 25 1711973+512707 37 R
24753 97 012A   4172 G 20180308045801163 17 25 1913882+253744 37 S
24753 97 012A   4172 G 20180308045809170 17 25 1905184+231497 37 S
28096 03 054B   4172 G 20180308045801163 17 25 1908205+260905 37 S
28096 03 054B   4172 G 20180308045811162 17 25 1911172+240498 37 S
25041 97 069C   4172 G 20180308050036144 17 25 1909803+221138 37 S
25041 97 069C   4172 G 20180308050041161 17 25 1920519+255250 37 F
14372 83 099A   4172 G 20180308050611172 17 25 1930847+274647 37 S
14372 83 099A   4172 G 20180308050621179 17 25 1921564+222456 37 S
19275 88 056B   4172 G 20180308050831178 17 25 1936878+275041 37 S
19275 88 056B   4172 G 20180308050841178 17 25 1928995+231950 37 S
19257 88 053B   4172 G 20180308051131183 17 25 1739030+273993 37 S
19257 88 053B   4172 G 20180308051138195 17 25 1742211+244461 37 S
23851 96 024A   4172 G 20180308051632183 17 25 1800707+302329 37 S
23851 96 024A   4172 G 20180308051641184 17 25 1752869+270881 37 S
23851 96 024A   4172 G 20180308051649199 17 25 1746447+242001 37 S
05679 71 110B   4172 G 20180308051721191 17 25 1743683+244471 37 S
31701 07 027A   4172 G 20180308052221157 17 25 2203985+685524 37 S
31701 07 027A   4172 G 20180308052231163 17 25 2157595+660278 37 S
31701 07 027A   4172 G 20180308052241160 17 25 2152628+630800 37 S
31708 07 027C   4172 G 20180308052231163 17 25 2204068+674492 37 S
31708 07 027C   4172 G 20180308052241160 17 25 2157980+645114 37 S
40978 15 058Q   4172 G 20180308052605601 17 25 2011252+683029 37 S
40978 15 058Q   4172 G 20180308052615601 17 25 2014273+631820 37 S

Obs format: http://www.satobs.org/position/IODformat.html
Residuals wrt the latest classfd.tle file before the session start.
Norad Cospar         Cross-track     delta T      TLE age  range
31702 07 027B   |  0.01680 deg    2.061 sec   8.9 day, 1095.0 km
40964 15 058A   |  0.07433 deg   10.929 sec  20.4 day, 1402.6 km
40981 15 058R   |  0.06723 deg    9.895 sec  20.4 day, 1398.4 km

The residuals of the other classified satellites are low.
2018 total obs: 2782 + 97 = 2879
*****************************************************************************************
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

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Received on Thu Mar 08 2018 - 00:06:14 UTC

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