LB Obs 2018 Apr 26-27 night

From: Leo Barhorst via Seesat-l <seesat-l_at_satobs.org>
Date: Fri, 27 Apr 2018 05:19:14 +0200
The sky cleared in the evening.
At first some scattered fhin clouds; then almost clear sky.
Around 02:30 UT more and more haze; at 03 UT stars
hardly visible.

39062 13 002B recovered after 251 days.

13874 was imaged as UNID and IDed with Satfit:
13874  -74.392    3.106    0.009 18617A   68.261
Residuals are very high. Maybe another sat.

28538 05 004B   4172 G 20180427014510287 F, P ~ 25 sec.

Several satellites have higher residuals; see below.

43112 18 004B   4172 G 20180426201042803 17 25 1407665+164615 37 S
43112 18 004B   4172 G 20180426201049813 17 25 1413289+195852 37 S
41599 16 040A   4172 G 20180426201052800 17 25 1405891+173403 37 S
41599 16 040A   4172 G 20180426201058812 17 25 1410907+202524 37 S
39260 13 052A   4172 G 20180426201125823 17 25 1405322+173755 37 S
39260 13 052A   4172 G 20180426201132795 17 25 1407710+193965 37 S
37168 10 048A   4172 G 20180426201811784 17 25 1628852+521597 37 S
37168 10 048A   4172 G 20180426201819787 17 25 1607633+505741 37 S
37168 10 048A   4172 G 20180426201828796 17 25 1544187+490797 37 S
38007 11 076A   4172 G 20180426201814807 17 25 1558160+493685 37 S
38007 11 076A   4172 G 20180426201819787 17 25 1607316+512498 37 S
38007 11 076A   4172 G 20180426201824768 17 25 1617239+531061 37 S
39232 13 043A   4172 G 20180426202115817 17 25 1609133+452886 37 S
39232 13 043A   4172 G 20180426202119800 17 25 1626817+483950 37 S
39232 13 043A   4172 G 20180426202121792 17 25 1636723+500934 37 S
40381 15 004A   4172 G 20180426203023608 17 25 1622535+261583 37 S
40381 15 004A   4172 G 20180426203029620 17 25 1630565+282333 37 S
40381 15 004A   4172 G 20180426203037635 17 25 1641929+311197 37 S
38109 12 014A   4172 G 20180426203059622 17 25 1633717+264697 37 S
38109 12 014A   4172 G 20180426203109623 17 25 1631961+281452 37 S
38109 12 014A   4172 G 20180426203119624 17 25 1630122+294612 37 S
39364 13 059B   4172 G 20180426203139628 17 25 1624248+275941 37 S
39364 13 059B   4172 G 20180426203149624 17 25 1637791+312954 37 S
40964 15 058A   4172 G 20180426204109643 17 25 1953599+590607 37 S
40964 15 058A   4172 G 20180426204119639 17 25 1945048+572994 37 S
40964 15 058A   4172 G 20180426204129643 17 25 1937525+555347 37 S
40981 15 058R   4172 G 20180426204119639 17 25 1950438+582732 37 S
40981 15 058R   4172 G 20180426204129643 17 25 1942319+565075 37 S
40981 15 058R   4172 G 20180426204139640 17 25 1935190+551479 37 S
36104 09 066A   4172 G 20180426204707853 17 25 1700402+514926 37 S
36104 09 066A   4172 G 20180426204714831 17 25 1717506+541358 37 S
15333 84 106A   4172 G 20180426210422275 17 25 1725775+532193 37 S
15333 84 106A   4172 G 20180426210432272 17 25 1744316+531291 37 S
12138 81 003A   4172 G 20180426210717294 17 25 1738857+534604 37 S
12138 81 003A   4172 G 20180426210723271 17 25 1723651+514690 37 F
18822 88 006A   4172 G 20180426211713248 17 25 1757893+573538 37 S
18822 88 006A   4172 G 20180426211716239 17 25 1750853+572615 37 S
28480 04 046B   4172 G 20180426212252251 17 25 1533636+502048 37 S
28480 04 046B   4172 G 20180426212257279 17 25 1540217+524391 37 S
28480 04 046B   4172 G 20180426212302259 17 25 1547312+550367 37 S
08836 76 038D   4172 G 20180426212816844 17 25 1521436+503907 37 S
08836 76 038D   4172 G 20180426212822264 17 25 1536254+510149 37 S
08836 76 038D   4172 G 20180426212826249 17 25 1547190+511319 37 S
43033 17 076B   4172 G 20180426212840268 17 25 1522048+510657 37 S
43033 17 076B   4172 G 20180426212845252 17 25 1540440+520258 37 S
43033 17 076B   4172 G 20180426212848279 17 25 1551254+522889 37 S
39271 13 055G   4172 G 20180426213412280 17 25 1600272+540561 37 S
39271 13 055G   4172 G 20180426213417295 17 25 1550450+510461 37 S
25678 99 019C   4172 G 20180426213902237 17 25 1518686+434524 37 F
43442 18 040D   4172 G 20180426214436233 17 25 1516864+431976 37 S
43442 18 040D   4172 G 20180426214442255 17 25 1525109+474760 37 S
43443 18 040E   4172 G 20180426214432249 17 25 1529361+484812 37 S
43441 18 040C   4172 G 20180426214442255 17 25 1522136+461947 37 S
43439 18 040A   4172 G 20180426214452249 17 25 1518200+452120 37 S
42961 17 061G   4172 G 20180426214604244 17 25 1517900+434188 37 S
42961 17 061G   4172 G 20180426214612254 17 25 1529950+465547 37 S
28499 04 049H   4172 G 20180426220233272 17 25 1537383+430507 37 S
28499 04 049H   4172 G 20180426220242279 17 25 1545625+475514 37 S
23412 94 078B   4172 G 20180426221316407 17 25 1444080+273772 37 S
23412 94 078B   4172 G 20180426221326415 17 25 1450368+292502 37 S
23412 94 078B   4172 G 20180426221336412 17 25 1456929+311200 37 S
38109 12 014A   4172 G 20180426221608404 17 25 1457446+274483 37 S
38109 12 014A   4172 G 20180426221616419 17 25 1449855+293074 37 S
38109 12 014A   4172 G 20180426221621435 17 25 1445108+303686 37 S
40964 15 058A   4172 G 20180426223416396 17 25 1845015+371779 37 S
40964 15 058A   4172 G 20180426223426403 17 25 1843567+352170 37 S
40964 15 058A   4172 G 20180426223436400 17 25 1842252+332840 37 S
40964 15 058A   4172 G 20180426223446397 17 25 1841121+313946 37 S
40981 15 058R   4172 G 20180426223426403 17 25 1845678+363462 37 S
40981 15 058R   4172 G 20180426223436400 17 25 1844251+343957 37 S
40981 15 058R   4172 G 20180426223446397 17 25 1843032+324911 37 S
40981 15 058R   4172 G 20180426223454412 17 25 1842275+312282 37 S
37348 11 002A   4172 G 20180426224326416 17 25 1855435+353589 37 S
37348 11 002A   4172 G 20180426224336413 17 25 1903836+374817 37 S
16182 85 097B   4172 G 20180426224706412 17 25 1913405+363357 37 S
16182 85 097B   4172 G 20180426224716419 17 25 1907389+341418 37 S
16182 85 097B   4172 G 20180426224726415 17 25 1901882+315834 37 S
40262 14 059B   4172 G 20180426224749407 17 25 1849005+324916 37 S
40262 14 059B   4172 G 20180426224756417 17 25 1856579+344811 37 S
40262 14 059B   4172 G 20180426224806416 17 25 1908447+373362 37 S
40262 14 059B   4172 G 20180426224936418 17 25 2142948+550073 37 S
40262 14 059B   4172 G 20180426224946420 17 25 2203352+554078 37 S
40262 14 059B   4172 G 20180426224956417 17 25 2223160+560537 37 S
20691 90 050C   4172 G 20180426225336422 17 25 2208265+573082 37 S
20691 90 050C   4172 G 20180426225346402 17 25 2153685+554674 37 S
20691 90 050C   4172 G 20180426225356393 17 25 2140791+535917 37 S
20692 90 050D   4172 G 20180426225436388 17 25 2208828+575066 37 S
20692 90 050D   4172 G 20180426225446393 17 25 2153838+560598 37 S
20692 90 050D   4172 G 20180426225456391 17 25 2140679+541704 37 S
40539 15 015B   4172 G 20180426225825395 17 25 0034998+784010 37 S
40539 15 015B   4172 G 20180426225831372 17 25 0106929+761586 37 S
40539 15 015B   4172 G 20180426225835391 17 25 0120714+744719 37 S
37813 11 050A   4172 G 20180426230537396 17 25 2051576+400756 37 S
37813 11 050A   4172 G 20180426230546395 17 25 2105051+414670 37 S
37813 11 050A   4172 G 20180426230555406 17 25 2118988+431503 37 S
41334 16 010A   4172 G 20180426232120405 17 25 1915010+415522 37 S
41334 16 010A   4172 G 20180426232126416 17 25 1909214+422995 37 S
41334 16 010A   4172 G 20180426232136398 17 25 1858829+432621 37 S
36417 10 009E   4172 G 20180426232456390 17 25 2108523+530102 37 S
36417 10 009E   4172 G 20180426232506392 17 25 2103045+511142 37 S
36417 10 009E   4172 G 20180426232516394 17 25 2058140+492315 37 S
36417 10 009E   4172 G 20180426232526392 17 25 2053789+473649 37 S
20642 90 050E   4172 G 20180426232556388 17 25 2114645+533580 37 S
20642 90 050E   4172 G 20180426232606388 17 25 2105377+512538 37 S
20642 90 050E   4172 G 20180426232616395 17 25 2057237+491621 37 S
11168 78 122A   4172 G 20180426233355275 17 25 2329897+782719 37 S
11168 78 122A   4172 G 20180426233358300 17 25 2318093+784229 37 I
11168 78 122A   4172 G 20180426233403280 17 25 2256149+790469 37 I
11168 78 122A   4172 G 20180426233408260 17 25 2233227+792107 37 I
42058 17 011A   4172 G 20180426233617271 17 25 2212474+781446 37 S
42058 17 011A   4172 G 20180426233623284 17 25 2212457+764666 37 S
42058 17 011A   4172 G 20180426233633281 17 25 2212930+742411 37 S
42065 17 011B   4172 G 20180426233613287 17 25 2215385+774772 37 S
42065 17 011B   4172 G 20180426233623284 17 25 2214756+752226 37 S
42065 17 011B   4172 G 20180426233633281 17 25 2214955+730389 37 S
07364 74 052B   4172 G 20180426233803285 17 25 2203066+754218 37 S
07364 74 052B   4172 G 20180426233813287 17 25 2236791+740708 37 S
28537 05 004A   4172 G 20180426234744253 17 25 2054758+515795 37 S
28537 05 004A   4172 G 20180426234753263 17 25 2050940+501389 37 S
28537 05 004A   4172 G 20180426234803260 17 25 2047153+482002 37 S
28537 05 004A   4172 G 20180426234811268 17 25 2044479+465120 37 S
28541 05 004C   4172 G 20180426234753263 17 25 2054478+512400 37 S
28541 05 004C   4172 G 20180426234803260 17 25 2050334+492836 37 S
28541 05 004C   4172 G 20180426234813260 17 25 2046752+473636 37 S
41924 17 003H   4172 G 20180426235935272 17 25 1814594+643727 37 S
41924 17 003H   4172 G 20180426235943276 17 25 1840539+670068 37 S
06660 73 034B   4172 G 20180427001223296 17 25 1859529+644220 37 S
06660 73 034B   4172 G 20180427001233302 17 25 1841676+612314 37 S
39062 13 002B   4172 G 20180427002621472 17 25 2346452+773627 37 S
39062 13 002B   4172 G 20180427002624089 17 25 0012902+771193 37 S
39062 13 002B   4172 G 20180427002628533 17 25 0051408+761296 37 S
20666 90 055D   4172 G 20180427003740876 17 25 0106041+793938 37 S
20666 90 055D   4172 G 20180427003746889 17 25 0042799+770971 37 S
20666 90 055D   4172 G 20180427003754903 17 25 0024587+735220 37 S
20691 90 050C   4172 G 20180427004750686 17 25 1903882+123652 37 S
20691 90 050C   4172 G 20180427004756908 17 25 1904488+114062 37 S
20692 90 050D   4172 G 20180427004836905 17 25 1858948+143230 37 S
20692 90 050D   4172 G 20180427004846910 17 25 1900217+125598 37 S
20692 90 050D   4172 G 20180427004856908 17 25 1901456+112476 37 S
27940 03 042B   4172 G 20180427005046911 17 25 1906289+113115 37 S
27940 03 042B   4172 G 20180427005056908 17 25 1911278+142696 37 S
31793 07 029B   4172 G 20180427005204731 17 25 1918174+134521 37 S
31793 07 029B   4172 G 20180427005206848 17 25 1917885+131723 37 S
41334 16 010A   4172 G 20180427010511908 17 25 2113818+584163 37 S
41334 16 010A   4172 G 20180427010521869 17 25 2105241+610605 37 S
41334 16 010A   4172 G 20180427010530868 17 25 2056084+632171 37 S
38773 12 048P   4172 G 20180427011107896 17 25 2038157+203181 37 S
38773 12 048P   4172 G 20180427011116900 17 25 2045206+211431 37 S
38773 12 048P   4172 G 20180427011126907 17 25 2053044+215988 37 S
38773 12 048P   4172 G 20180427011136904 17 25 2100753+224081 37 S
38773 12 048P   4172 G 20180427011146900 17 25 2108428+232002 37 S
38758 12 048A   4172 G 20180427011116900 17 25 2040677+203316 37 S
38758 12 048A   4172 G 20180427011126907 17 25 2048391+211959 37 S
38758 12 048A   4172 G 20180427011136904 17 25 2056173+220372 37 S
38758 12 048A   4172 G 20180427011146900 17 25 2103853+224462 37 S
31797 07 030A   4172 G 20180427011156902 17 25 2048026+194615 37 S
31797 07 030A   4172 G 20180427011206904 17 25 2058766+230955 37 S
13874 83 008H   4172 G 20180427011243104 17 25 2106053+232664 37 S
13874 83 008H   4172 G 20180427011246540 17 25 2104588+222498 37 S
13874 83 008H   4172 G 20180427011249924 17 25 2103215+212597 37 S
20642 90 050E   4172 G 20180427011758899 17 25 1758195+261732 37 S
20642 90 050E   4172 G 20180427011806915 17 25 1802236+242146 37 S
20642 90 050E   4172 G 20180427011814920 17 25 1806007+222971 37 S
28647 05 016B   4172 G 20180427012453331 17 25 2102504+585085 37 I
28647 05 016B   4172 G 20180427012456319 17 25 2110251+575289 37 I
28647 05 016B   4172 G 20180427012500304 17 25 2119847+563498 37 I
28647 05 016B   4172 G 20180427012503328 17 25 2126359+553855 37 I
38770 12 048N   4172 G 20180427013348316 17 25 2005518+355951 37 S
38770 12 048N   4172 G 20180427013351351 17 25 2005455+343622 37 S
38770 12 048N   4172 G 20180427013356331 17 25 2005143+322778 37 S
38770 12 048N   4172 G 20180427013401311 17 25 2004949+302210 37 S
28537 05 004A   4172 G 20180427013926297 17 25 1824401+341470 37 S
28537 05 004A   4172 G 20180427013936304 17 25 1829440+315147 37 S
28537 05 004A   4172 G 20180427013943312 17 25 1832764+301385 37 S
28541 05 004C   4172 G 20180427013936304 17 25 1828185+332798 37 S
28541 05 004C   4172 G 20180427013946300 17 25 1832941+310679 37 S
27451 02 031B   4172 G 20180427014326307 17 25 1927255+205486 37 S
27451 02 031B   4172 G 20180427014334311 17 25 1934312+232920 37 S
28538 05 004B   4172 G 20180427014510287 17 25 1929671+200308 37 F
28538 05 004B   4172 G 20180427014516309 17 25 1935681+205269 37 S
28538 05 004B   4172 G 20180427014526307 17 25 1945653+221220 37 S
28538 05 004B   4172 G 20180427014536305 17 25 1955714+232826 37 F
28095 03 054A   4172 G 20180427015947320 17 25 1934231+091447 37 S
28095 03 054A   4172 G 20180427015956328 17 25 1942569+104100 37 S
28095 03 054A   4172 G 20180427020006327 17 25 1951984+121401 37 S
15334 84 106B   4172 G 20180427020256327 17 25 1953112+125420 37 S
15334 84 106B   4172 G 20180427020306329 17 25 1952932+103415 37 S
17296 87 003B   4172 G 20180427021046301 17 25 2010858+121970 37 S
17296 87 003B   4172 G 20180427021054315 17 25 2006381+095081 37 S
25991 99 067A   4172 G 20180427023241922 17 25 2110911+343427 37 S
25991 99 067A   4172 G 20180427023248933 17 25 2101387+324920 37 S
25991 99 067A   4172 G 20180427023258935 17 25 2048314+301295 37 S
41334 16 010A   4172 G 20180427024813936 17 25 2154685+513302 37 S
41334 16 010A   4172 G 20180427024818916 17 25 2151406+525431 37 S
41334 16 010A   4172 G 20180427024823896 17 25 2147834+541549 37 S
41334 16 010A   4172 G 20180427024828914 17 25 2144105+554085 37 S
41334 16 010A   4172 G 20180427024832897 17 25 2140779+564800 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
08836 76 038D   |  0.60457 deg    5.454 sec   1.0 day, 915.2 km
37348 11 002A   | -0.00939 deg   -1.178 sec   4.0 day, 1522.2 km
37813 11 050A   |  0.08537 deg    2.408 sec   6.0 day, 1307.4 km
41334 16 010A   |  0.00599 deg    1.191 sec   1.1 day, 1589.5 km
39062 13 002B   | -4.87915 deg -233.338 sec 251.0 day, 1373.9 km
41334 16 010A   |  0.00703 deg    1.149 sec   1.1 day, 1413.2 km
13874 83 008H   | -43.54625 deg -1555.434 sec  68.3 day, 9346.9 km
28095 03 054A   | -0.00841 deg   -1.674 sec  38.3 day, 1515.3 km
41334 16 010A   |  0.00645 deg    1.083 sec   1.2 day, 1343.0 km

The residuals of the other classified satellites are low.
2018 total obs: 5361 + 197 = 5558
*****************************************************************************************
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 Apr 26 2018 - 22:20:19 UTC

This archive was generated by hypermail 2.3.0 : Fri Apr 27 2018 - 03:20:19 UTC