LB Obs 2020 Apr 22-23 night

From: Leo Barhorst via Seesat-l <seesat-l_at_satobs.org>
Date: Thu, 23 Apr 2020 16:08:02 +0200
Again a clear night with excellent conditions.
The session started with watching the launch. 1st stage landing and deploy
of the Starlinks on spacex.com
and went outside to see with small binos the rocket and satrlinks pass.
Saw the r/b when it entered Gemini and could easily follow it to the
northwest.
Didn't see the bunch of Starlinks.
When stopped looking at the Falcon 9 r/b I saw ISS making a nice pass
somewhat lower in the sky.
Wonder if the astronauts could have imaged the r/b and Starlinks.

Beforehand I had set up the camera and calibrated it on Venus, the only
visible object in the twilight.
Then de mount moved the camera to Gemini were the Starlinks were predictid
to pass.

After reducing the images of this first point the r/b made a nice pass on
two images.
It was very bright and less then 30 sec early on Marco's TLE.
In the images the Starlinks were not seen and also not the 4 retention rods.
Possibly the sun-sat-observer angle was not so favourble in the southwest.

Around 22:30 UT the camera was moved from the southwest sector to the
northeast sector.
But I was a bit sleepy and forgot to re-calibrate the mount and the fov
center was about 2 degrees to above the targeted center.
This caused several targeted classified sats to pass close to the edge,
corner or outside the fov.

19460 88 078A   4172 E 20200422195936288 R fff-fff
19460 88 078A   4172 E 20200422195939274 R P ~1 sec.
28541 05 004C   4172 E 20200422210926467 C much brighter than A-object
43442 18 040D   4172 E 20200422212818457 R P ~ 3 sec.
43442 18 040D   4172 E 20200422212826463 R a few flashes
42058 17 011A   4172 E 20200423004730424 A a little brighter than B-object
28538 05 004B   4172 E 20200423011513120 F Flare



A fewl satellites have higher residuals; see below.

45532 20 026B   4172 E 20200422195209654 17 25 0652626+192830 37 S
45532 20 026B   4172 E 20200422195211293 17 25 0659393+192933 37 S
45532 20 026B   4172 E 20200422195213727 17 25 0709550+193179 37 S
45532 20 026B   4172 E 20200422195215974 17 25 0719454+192917 37 S
45532 20 026B   4172 E 20200422195209654 17 25 0652626+192830 37 S
45532 20 026B   4172 E 20200422195211293 17 25 0659393+192933 37 S
45532 20 026B   4172 E 20200422195213727 17 25 0709550+193179 37 S
45532 20 026B   4172 E 20200422195215974 17 25 0719454+192917 37 S
43243 18 028A   4172 E 20200422195506305 17 25 0723188+164767 37 S
43243 18 028A   4172 E 20200422195509292 17 25 0714844+185835 37 S
43243 18 028A   4172 E 20200422195513315 17 25 0702818+215605 37 S
19460 88 078A   4172 E 20200422195936288 17 25 0608257+603891 37 R
19460 88 078A   4172 E 20200422195939274 17 25 0616268+595184 37 R
20692 90 050D   4172 E 20200422200336299 17 25 0601084+495408 37 S
20692 90 050D   4172 E 20200422200341279 17 25 0612134+495708 37 S
20692 90 050D   4172 E 20200422200346297 17 25 0624156+495623 37 S
35938 09 052B   4172 E 20200422200816314 17 25 0654577+491420 37 S
35938 09 052B   4172 E 20200422200826312 17 25 0700752+512330 37 S
35938 09 052B   4172 E 20200422200834319 17 25 0706270+530850 37 S
45377 20 019T   4172 E 20200422201142331 17 25 0717287+260589 37 S
45377 20 019T   4172 E 20200422201146331 17 25 0723360+272899 37 S
45377 20 019T   4172 E 20200422201150896 17 25 0730814+290611 37 S
40382 15 004B   4172 E 20200422201338308 17 25 0735732+253238 37 S
40382 15 004B   4172 E 20200422201342329 17 25 0726832+274104 37 S
40382 15 004B   4172 E 20200422201347308 17 25 0714866+302245 37 S
45366 20 019G   4172 E 20200422201528296 17 25 0716288+273270 37 S
45366 20 019G   4172 E 20200422201531283 17 25 0721382+284296 37 S
45366 20 019G   4172 E 20200422201535843 17 25 0728418+301781 37 S
45374 20 019Q   4172 E 20200422201919293 17 25 0714161+283901 37 S
45374 20 019Q   4172 E 20200422201923007 17 25 0719789+295727 37 S
45374 20 019Q   4172 E 20200422201927092 17 25 0726235+312691 37 S
41240 20 613A   4172 E 20200422202736304 17 25 0747910+245635 37 S
41240 20 613A   4172 E 20200422202746311 17 25 0749602+265161 37 S
12150 81 006B   4172 E 20200422203059299 17 25 0703102+425147 37 S
12150 81 006B   4172 E 20200422203106311 17 25 0715012+420953 37 S
12150 81 006B   4172 E 20200422203116311 17 25 0731721+405938 37 S
45375 20 019R   4172 E 20200422203448298 17 25 0728448+373719 37 S
45375 20 019R   4172 E 20200422203451287 17 25 0734763+390008 37 S
45375 20 019R   4172 E 20200422203454477 17 25 0741256+401901 37 S
36125 09 073B   4172 E 20200422203455309 17 25 0737509+385504 37 S
36125 09 073B   4172 E 20200422203501323 17 25 0725369+410394 37 S
36125 09 073B   4172 E 20200422203508296 17 25 0710104+432412 37 S
45415 20 019BH  4172 E 20200422203752237 17 25 0708029+430473 37 S
45393 20 019AK  4172 E 20200422203817311 17 25 0708479+430697 37 S
45367 20 019H   4172 E 20200422203836296 17 25 0726430+381280 37 S
45367 20 019H   4172 E 20200422203841279 17 25 0735435+401092 37 S
45367 20 019H   4172 E 20200422203844303 17 25 0742012+413360 37 S
45372 20 019N   4172 E 20200422204231674 17 25 0727622+392661 37 S
45372 20 019N   4172 E 20200422204235472 17 25 0734816+410129 37 S
45372 20 019N   4172 E 20200422204238558 17 25 0741161+422358 37 S
38043 11 080D   4172 E 20200422204359281 17 25 0728591+393376 37 S
38043 11 080D   4172 E 20200422204416293 17 25 0744869+410485 37 S
39771 14 029F   4172 E 20200422204406298 17 25 0739797+434080 37 S
39771 14 029F   4172 E 20200422204411277 17 25 0745928+405028 37 S
39771 14 029F   4172 E 20200422204414301 17 25 0749353+390806 37 S
45418 20 019BL  4172 E 20200422204548277 17 25 0719932+422878 37 S
45418 20 019BL  4172 E 20200422204551265 17 25 0726952+440307 37 S
45418 20 019BL  4172 E 20200422204554218 17 25 0733311+451977 37 S
40354 14 084B   4172 E 20200422204826281 17 25 0728656+400932 37 S
40354 14 084B   4172 E 20200422204830265 17 25 0723097+430101 37 S
20642 90 050E   4172 E 20200422205237268 17 25 0713430+263642 37 S
20642 90 050E   4172 E 20200422205246277 17 25 0725054+254247 37 S
20642 90 050E   4172 E 20200422205256275 17 25 0737892+243485 37 S
38008 11 076B   4172 E 20200422205356281 17 25 0739654+232931 37 S
38008 11 076B   4172 E 20200422205406278 17 25 0726178+262831 37 S
38008 11 076B   4172 E 20200422205410262 17 25 0720266+273706 37 S
38010 11 076D   4172 E 20200422205408270 17 25 0741322+225581 37 S
38010 11 076D   4172 E 20200422205416286 17 25 0730438+251981 37 S
42058 17 011A   4172 E 20200422205646290 17 25 0610956+334541 37 S
42058 17 011A   4172 E 20200422205656288 17 25 0609954+354162 37 S
42058 17 011A   4172 E 20200422205706291 17 25 0608861+374323 37 S
42058 17 011A   4172 E 20200422205716289 17 25 0607550+395112 37 S
42065 17 011B   4172 E 20200422205646290 17 25 0609114+350051 37 S
42065 17 011B   4172 E 20200422205656288 17 25 0607976+370057 37 S
42065 17 011B   4172 E 20200422205706291 17 25 0606817+390562 37 S
42065 17 011B   4172 E 20200422205716289 17 25 0605306+411087 37 S
15622 85 023F   4172 E 20200422210636461 17 25 0309188+670348 37 F
40114 14 047F   4172 E 20200422210636461 17 25 0253622+663612 37 F
40114 14 047F   4172 E 20200422210644475 17 25 0248604+681193 37 S
28537 05 004A   4172 E 20200422210906472 17 25 0316194+650341 37 S
28537 05 004A   4172 E 20200422210916469 17 25 0313385+670036 37 S
28537 05 004A   4172 E 20200422210926467 17 25 0310061+690105 37 S
28541 05 004C   4172 E 20200422210916469 17 25 0314350+655222 37 S
28541 05 004C   4172 E 20200422210926467 17 25 0310845+675259 37 S
28541 05 004C   4172 E 20200422210936466 17 25 0307121+695295 37 S
31797 07 030A   4172 E 20200422210936466 17 25 0253179+670657 37 S
31797 07 030A   4172 E 20200422210941489 17 25 0316975+670437 37 S
31797 07 030A   4172 E 20200422210946469 17 25 0342118+664671 37 S
31797 07 030A   4172 E 20200422210950454 17 25 0401518+662224 37 S
45165 20 613A   4172 E 20200422211717465 17 25 2343142+620639 37 S
45165 20 613A   4172 E 20200422211726469 17 25 2351741+601290 37 S
45165 20 613A   4172 E 20200422211736467 17 25 2359097+581508 37 S
21981 92 030F   4172 E 20200422211926469 17 25 2343054+603633 37 F
38046 12 001A   4172 E 20200422212142479 17 25 0024664+613005 37 S
38046 12 001A   4172 E 20200422212151446 17 25 0028051+593561 37 S
38046 12 001A   4172 E 20200422212200448 17 25 0031318+575037 37 S
29252 06 029A   4172 E 20200422212228457 17 25 0220707+661340 37 S
29252 06 029A   4172 E 20200422212232480 17 25 0203133+664155 37 S
29252 06 029A   4172 E 20200422212238457 17 25 0136302+670367 37 S
39475 13 072P   4172 E 20200422212749452 17 25 0123574+695019 37 S
39475 13 072P   4172 E 20200422212756465 17 25 0151649+680276 37 S
39475 13 072P   4172 E 20200422212805469 17 25 0220478+652552 37 S
40538 15 015A   4172 E 20200422212756465 17 25 0153691+705046 37 S
40538 15 015A   4172 E 20200422212801448 17 25 0147850+691223 37 S
40538 15 015A   4172 E 20200422212808458 17 25 0141519+671171 37 S
43442 18 040D   4172 E 20200422212818457 17 25 0159032+705168 37 R
43442 18 040D   4172 E 20200422212826463 17 25 0149378+682234 37 R
29256 06 029C   4172 E 20200422212918459 17 25 0224429+660046 37 S
29256 06 029C   4172 E 20200422212922480 17 25 0207758+662781 37 S
29256 06 029C   4172 E 20200422212926463 17 25 0150915+664754 37 S
05560 71 089A   4172 E 20200422213823473 17 25 0727595+590765 37 S
05560 71 089A   4172 E 20200422213831443 17 25 0703382+605561 37 S
05560 71 089A   4172 E 20200422213837458 17 25 0644727+615967 37 S
39462 13 072A   4172 E 20200422214210445 17 25 0719013+644818 37 S
39462 13 072A   4172 E 20200422214216458 17 25 0709846+632252 37 S
39462 13 072A   4172 E 20200422214226460 17 25 0657285+610299 37 S
37387 11 015A   4172 E 20200422214400446 17 25 0724117+640233 37 S
37387 11 015A   4172 E 20200422214404469 17 25 0711387+642786 37 S
44266 19 029AH  4172 E 20200422214753479 17 25 0735003+205691 37 S
44266 19 029AH  4172 E 20200422214801444 17 25 0739846+223903 37 S
44266 19 029AH  4172 E 20200422214806460 17 25 0743341+235095 37 S
44291 19 029BJ  4172 E 20200422214919444 17 25 0738985+200568 37 S
44291 19 029BJ  4172 E 20200422214926459 17 25 0743199+213630 37 S
44291 19 029BJ  4172 E 20200422214935464 17 25 0749459+233977 37 S
44239 19 029E   4172 E 20200422215059449 17 25 0738998+203302 37 S
44239 19 029E   4172 E 20200422215106459 17 25 0743329+220319 37 S
44239 19 029E   4172 E 20200422215114472 17 25 0748972+235510 37 S
39232 13 043A   4172 E 20200422215118454 17 25 0747516+211944 37 S
39232 13 043A   4172 E 20200422215126458 17 25 0741375+223831 37 S
39232 13 043A   4172 E 20200422215136458 17 25 0733571+241365 37 S
39232 13 043A   4172 E 20200422215144467 17 25 0727170+252673 37 S
44252 19 029T   4172 E 20200422215256460 17 25 0735908+222615 37 S
44252 19 029T   4172 E 20200422215301442 17 25 0738700+233171 37 S
44252 19 029T   4172 E 20200422215309453 17 25 0744332+252343 37 S
44288 19 092BF  4172 E 20200422215418446 17 25 0739181+211525 37 S
44288 19 092BF  4172 E 20200422215426455 17 25 0744163+230121 37 S
44288 19 092BF  4172 E 20200422215433470 17 25 0748928+243896 37 S
22565 93 016A   4172 E 20200422215528451 17 25 0725000+240950 37 S
22565 93 016A   4172 E 20200422215536460 17 25 0733123+230631 37 S
22565 93 016A   4172 E 20200422215546456 17 25 0743219+214187 37 S
22565 93 016A   4172 E 20200422215553472 17 25 0750145+203950 37 S
44290 19 029BH  4172 E 20200422215556459 17 25 0738328+212768 37 S
44290 19 029BH  4172 E 20200422215604465 17 25 0743252+231090 37 S
44290 19 029BH  4172 E 20200422215612474 17 25 0748721+250120 37 S
44731 19 074U   4172 E 20200422215628448 17 25 0743227+204899 37 S
44731 19 074U   4172 E 20200422215636459 17 25 0748107+222925 37 S
44731 19 074U   4172 E 20200422215644462 17 25 0753511+241752 37 S
44269 19 029AL  4172 E 20200422215743471 17 25 0737531+223659 37 S
44269 19 029AL  4172 E 20200422215751435 17 25 0742327+242065 37 S
44269 19 029AL  4172 E 20200422215756462 17 25 0745829+253615 37 S
44262 19 029AD  4172 E 20200422215916460 17 25 0738949+220614 37 S
44262 19 029AD  4172 E 20200422215923473 17 25 0743351+233665 37 S
44262 19 029AD  4172 E 20200422215932476 17 25 0749439+254218 37 S
44241 19 029G   4172 E 20200422220101435 17 25 0742979+234742 37 S
44719 19 074G   4172 E 20200422220116454 17 25 0736645+191513 37 S
44719 19 074G   4172 E 20200422220124459 17 25 0740874+204439 37 S
38755 12 047A   4172 E 20200422220148445 17 25 0754224+164979 37 S
38755 12 047A   4172 E 20200422220156451 17 25 0746211+183176 37 S
38755 12 047A   4172 E 20200422220206456 17 25 0735964+203422 37 S
44293 19 029BL  4172 E 20200422220212474 17 25 0728335+182617 37 S
44293 19 029BL  4172 E 20200422220221478 17 25 0732492+200307 37 S
44293 19 029BL  4172 E 20200422220230438 17 25 0736871+214747 37 S
40552 15 020A   4172 E 20200422220306458 17 25 0749623+192695 37 S
40552 15 020A   4172 E 20200422220316456 17 25 0753899+181517 37 S
40552 15 020A   4172 E 20200422220325462 17 25 0757539+171011 37 S
44253 19 029U   4172 E 20200422220350441 17 25 0727917+183810 37 S
44253 19 029U   4172 E 20200422220356455 17 25 0730751+194094 37 S
44253 19 029U   4172 E 20200422220406458 17 25 0735767+213346 37 S
42072 17 015A   4172 E 20200422220542471 17 25 0755454+162686 37 S
42072 17 015A   4172 E 20200422220551432 17 25 0742738+185763 37 S
42072 17 015A   4172 E 20200422220556455 17 25 0735508+201826 37 S
44715 19 074C   4172 E 20200422220603468 17 25 0732534+181422 37 S
44715 19 074C   4172 E 20200422220612468 17 25 0736702+194460 37 S
44715 19 074C   4172 E 20200422220622470 17 25 0741795+213723 37 S
23657 95 046A   4172 E 20200422220858449 17 25 0733377+193164 37 S
23657 95 046A   4172 E 20200422220906456 17 25 0741967+174391 37 S
23657 95 046A   4172 E 20200422220916453 17 25 0752182+152628 37 S
44287 19 029BE  4172 E 20200422221316454 17 25 0717014+151886 37 S
44287 19 029BE  4172 E 20200422221326454 17 25 0720513+164097 37 S
44287 19 029BE  4172 E 20200422221336451 17 25 0724123+180929 37 S
44237 19 029C   4172 E 20200422221456453 17 25 0717747+154050 37 S
44237 19 029C   4172 E 20200422221506452 17 25 0721190+170164 37 S
44237 19 029C   4172 E 20200422221516453 17 25 0725011+183003 37 S
44722 19 074K   4172 E 20200422221541438 17 25 0725803+162746 37 S
44722 19 074K   4172 E 20200422221550435 17 25 0729006+174528 37 S
44254 19 029V   4172 E 20200422221636457 17 25 0718373+155616 37 S
44254 19 029V   4172 E 20200422221646453 17 25 0721786+171835 37 S
44254 19 029V   4172 E 20200422221656458 17 25 0725612+184818 37 S
40381 15 004A   4172 E 20200422221647448 17 25 0745202+135774 37 S
40381 15 004A   4172 E 20200422221656458 17 25 0734418+160698 37 S
40381 15 004A   4172 E 20200422221705459 17 25 0723185+181014 37 S
42900 17 044A   4172 E 20200422221759436 17 25 0740625+122250 37 S
42900 17 044A   4172 E 20200422221806449 17 25 0732828+135724 37 S
42900 17 044A   4172 E 20200422221816450 17 25 0721854+160458 37 S
44258 19 029Z   4172 E 20200422221816450 17 25 0719372+162026 37 S
44258 19 029Z   4172 E 20200422221826447 17 25 0722768+174189 37 S
28499 04 049H   4172 E 20200422222548439 17 25 1826589+374791 37 S
28499 04 049H   4172 E 20200422222556448 17 25 1839139+402240 37 S
28499 04 049H   4172 E 20200422222602462 17 25 1849283+421412 37 S
36123 09 072C   4172 E 20200422222836452 17 25 1846281+391384 37 S
36123 09 072C   4172 E 20200422222846453 17 25 1837031+382320 37 S
36123 09 072C   4172 E 20200422222854459 17 25 1829952+374015 37 S
37756 11 037B   4172 E 20200422223126447 17 25 1757393+330613 37 S
37756 11 037B   4172 E 20200422223136447 17 25 1759981+324821 37 S
37756 11 037B   4172 E 20200422223156447 17 25 1805113+321390 37 S
37756 11 037B   4172 E 20200422223206446 17 25 1807414+315603 37 S
37756 11 037B   4172 E 20200422223216445 17 25 1809964+314054 37 S
13589 82 096A   4172 E 20200422223326447 17 25 1804669+353241 37 S
13589 82 096A   4172 E 20200422223336448 17 25 1759994+340028 37 S
08326 75 089B   4172 E 20200422223336448 17 25 1815886+371203 37 S
08326 75 089B   4172 E 20200422223346450 17 25 1809407+352345 37 S
08326 75 089B   4172 E 20200422223356447 17 25 1803294+333735 37 S
38773 12 048P   4172 E 20200422223609432 17 25 1806494+320082 37 S
38773 12 048P   4172 E 20200422223624447 17 25 1820732+323682 37 S
38773 12 048P   4172 E 20200422223624447 17 25 1820732+323682 37 S
38773 12 048P   4172 E 20200422223624447 17 25 1820732+323682 37 S
38758 12 048A   4172 E 20200422223616442 17 25 1807189+314877 37 S
38758 12 048A   4172 E 20200422223621459 17 25 1812201+320180 37 S
38758 12 048A   4172 E 20200422223629427 17 25 1819361+322031 37 S
15475 85 003G   4172 E 20200422223646439 17 25 1809102+320237 37 S
15475 85 003G   4172 E 20200422223656447 17 25 1815517+331287 37 S
15475 85 003G   4172 E 20200422223706445 17 25 1822007+342373 37 S
15475 85 003G   4172 E 20200422223716443 17 25 1828757+353349 37 S
38109 12 014A   4172 E 20200422224253453 17 25 1742355+231481 37 S
38109 12 014A   4172 E 20200422224258430 17 25 1737850+230400 37 S
38109 12 014A   4172 E 20200422224303455 17 25 1733583+225432 37 S
37165 10 047A   4172 E 20200422224842452 17 25 1723416+333754 37 S
37165 10 047A   4172 E 20200422224849424 17 25 1730459+362422 37 S
28095 03 054A   4172 E 20200422224920422 17 25 1712068+303858 37 S
28095 03 054A   4172 E 20200422224926437 17 25 1719703+311462 37 S
28095 03 054A   4172 E 20200422224930423 17 25 1724746+313997 37 S
42058 17 011A   4172 E 20200422225417433 17 25 2122458+542405 37 S
42058 17 011A   4172 E 20200422225426433 17 25 2117075+525703 37 S
42058 17 011A   4172 E 20200422225436434 17 25 2111507+512061 37 S
42065 17 011B   4172 E 20200422225416437 17 25 2118916+533475 37 S
42065 17 011B   4172 E 20200422225426433 17 25 2113004+515825 37 S
42065 17 011B   4172 E 20200422225431451 17 25 2110491+511128 37 S
20491 90 013D   4172 E 20200422225416437 17 25 2120543+535452 37 S
20491 90 013D   4172 E 20200422225426433 17 25 2110500+541869 37 S
20491 90 013D   4172 E 20200422225436434 17 25 2059572+544047 37 S
14699 84 013A   4172 E 20200422225522454 17 25 2121053+533379 37 S
14699 84 013A   4172 E 20200422225531413 17 25 2100221+523791 37 S
14699 84 013A   4172 E 20200422225539429 17 25 2041374+513019 37 S
42994 17 068H   4172 E 20200422225612453 17 25 2044111+520787 37 S
42994 17 068H   4172 E 20200422225619424 17 25 2101772+531754 37 S
42994 17 068H   4172 E 20200422225627431 17 25 2122432+541858 37 S
43275 18 034A   4172 E 20200422225636438 17 25 2108570+555131 37 S
43275 18 034A   4172 E 20200422225650419 17 25 2058723+532664 37 S
43275 18 034A   4172 E 20200422225656434 17 25 2055136+522532 37 S
43277 18 034C   4172 E 20200422225650419 17 25 2102129+551187 37 S
43277 18 034C   4172 E 20200422225656434 17 25 2057875+541038 37 S
43276 18 034B   4172 E 20200422225652448 17 25 2110363+561618 37 S
43276 18 034B   4172 E 20200422225701416 17 25 2103627+544417 37 S
35937 09 052A   4172 E 20200422230026437 17 25 1725448+361239 37 S
35937 09 052A   4172 E 20200422230036432 17 25 1728867+342828 37 S
35937 09 052A   4172 E 20200422230045433 17 25 1731733+325574 37 S
03048 67 116B   4172 E 20200422230802445 17 25 1729873+310144 37 S
03048 67 116B   4172 E 20200422230805434 17 25 1734897+314310 37 S
43145 18 005A   4172 E 20200422230842052 17 25 1731367+305180 37 S
24948 97 051E   4172 E 20200422231007431 17 25 1734049+310506 37 S
24948 97 051E   4172 E 20200422231016433 17 25 1745061+334566 37 S
24948 97 051E   4172 E 20200422231023443 17 25 1754155+354759 37 S
07737 75 028B   4172 E 20200422231026433 17 25 1743909+380994 37 S
07737 75 028B   4172 E 20200422231036432 17 25 1735976+351810 37 S
07737 75 028B   4172 E 20200422231046431 17 25 1728782+323155 37 S
43930 19 002J   4172 E 20200422232850452 17 25 1809231+420792 37 S
43930 19 002J   4172 E 20200422232856466 17 25 1820698+441179 37 S
43930 19 002J   4172 E 20200422232904434 17 25 1837053+464709 37 S
28495 04 049D   4172 E 20200422232927467 17 25 1826483+394145 37 S
28495 04 049D   4172 E 20200422232935430 17 25 1837549+425711 37 F
28495 04 049D   4172 E 20200422232937150 17 25 1840497+433947 37 S
28495 04 049D   4172 E 20200422232941443 17 25 1847207+452285 37 S
28097 03 054C   4172 E 20200422233149146 17 25 1828519+394293 37 S
21419 91 041B   4172 E 20200422233216350 17 25 1831306+471172 37 S
21419 91 041B   4172 E 20200422233218635 17 25 1835688+472833 37 S
02173 66 040A   4172 E 20200422234811443 17 25 1838228+411378 37 S
02173 66 040A   4172 E 20200422234820441 17 25 1844042+433214 37 S
02173 66 040A   4172 E 20200422234830443 17 25 1851082+460091 37 S
37364 11 006A   4172 E 20200422235934421 17 25 2020640+473241 37 S
37364 11 006A   4172 E 20200422235940436 17 25 2014389+464841 37 S
37364 11 006A   4172 E 20200422235946449 17 25 2008079+460202 37 S
26906 01 040B   4172 E 20200423000140444 17 25 2002911+483554 37 S
26906 01 040B   4172 E 20200423000150440 17 25 2014452+480590 37 S
26906 01 040B   4172 E 20200423000158445 17 25 2022855+474142 37 S
39061 13 002A   4172 E 20200423001343420 17 25 2221207+743634 37 S
39061 13 002A   4172 E 20200423001346454 17 25 2244896+744042 37 S
39061 13 002A   4172 E 20200423001349442 17 25 2306395+743587 37 S
00899 64 064A   4172 E 20200423001425411 17 25 2244561+751926 37 S
00899 64 064A   4172 E 20200423001433428 17 25 2209846+750136 37 S
23466 95 002D   4172 E 20200423001513426 17 25 2212371+744793 37 S
23466 95 002D   4172 E 20200423001527452 17 25 2255975+731577 37 S
10704 78 026C   4172 E 20200423001524417 17 25 2304681+735655 37 S
10704 78 026C   4172 E 20200423001530438 17 25 2250173+745645 37 S
10704 78 026C   4172 E 20200423001540437 17 25 2219472+763435 37 S
38773 12 048P   4172 E 20200423002632419 17 25 2143186+752453 37 S
38773 12 048P   4172 E 20200423002640432 17 25 2153529+733232 37 S
38773 12 048P   4172 E 20200423002650431 17 25 2203595+711648 37 S
38758 12 048A   4172 E 20200423002640432 17 25 2143021+745007 37 S
38758 12 048A   4172 E 20200423002650431 17 25 2155693+723432 37 S
38758 12 048A   4172 E 20200423002700430 17 25 2204972+702074 37 S
33244 08 036A   4172 E 20200423002935455 17 25 2031017+395523 37 S
33244 08 036A   4172 E 20200423002938410 17 25 2024147+391767 37 S
15930 85 064A   4172 E 20200423003730428 17 25 1951658+243760 37 S
15930 85 064A   4172 E 20200423003740426 17 25 2001545+253017 37 S
15930 85 064A   4172 E 20200423003750424 17 25 2011384+261716 37 S
15930 85 064A   4172 E 20200423003758432 17 25 2019175+265227 37 S
21397 91 039A   4172 E 20200423004032421 17 25 1952611+244614 37 S
21397 91 039A   4172 E 20200423004040428 17 25 2003862+265499 37 S
21397 91 039A   4172 E 20200423004048433 17 25 2015627+285659 37 S
43280 18 034F   4172 E 20200423004110426 17 25 2011283+291310 37 S
43280 18 034F   4172 E 20200423004120428 17 25 2010780+273005 37 S
43280 18 034F   4172 E 20200423004130428 17 25 2010407+254899 37 S
43280 18 034F   4172 E 20200423004140429 17 25 2010012+241090 37 S
44761 19 074BA  4172 E 20200423004350420 17 25 2020515+284489 37 S
44761 19 074BA  4172 E 20200423004400420 17 25 2026718+264578 37 S
42065 17 011B   4172 E 20200423004723409 17 25 2017709+292265 37 S
42065 17 011B   4172 E 20200423004730424 17 25 2017368+280786 37 S
42065 17 011B   4172 E 20200423004740427 17 25 2016898+262323 37 S
42065 17 011B   4172 E 20200423004750422 17 25 2016573+244270 37 S
42065 17 011B   4172 E 20200423004758436 17 25 2016308+232237 37 S
42058 17 011A   4172 E 20200423004730424 17 25 2019050+291786 37 S
42058 17 011A   4172 E 20200423004740427 17 25 2018430+273028 37 S
42058 17 011A   4172 E 20200423004750422 17 25 2017989+254868 37 S
42058 17 011A   4172 E 20200423004800428 17 25 2017655+240818 37 S
44759 19 074AY  4172 E 20200423004842417 17 25 2020372+292553 37 S
44759 19 074AY  4172 E 20200423004850424 17 25 2025703+274476 37 S
44759 19 074AY  4172 E 20200423004858435 17 25 2030544+261098 37 S
37941 11 072A   4172 E 20200423005100420 17 25 2235533+424984 37 S
37941 11 072A   4172 E 20200423005110421 17 25 2218835+421569 37 S
19275 88 056B   4172 E 20200423005640417 17 25 2251378+451155 37 S
19275 88 056B   4172 E 20200423005650417 17 25 2235845+434363 37 S
19275 88 056B   4172 E 20200423005659423 17 25 2222451+421481 37 S
39244 13 046F   4172 E 20200423010910377 17 25 2232677+594088 37 S
39244 13 046F   4172 E 20200423010920373 17 25 2224551+573659 37 S
39244 13 046F   4172 E 20200423010930370 17 25 2217635+553157 37 S
28492 04 049A   4172 E 20200423011140375 17 25 2232314+553933 37 S
28492 04 049A   4172 E 20200423011145392 17 25 2221729+553801 37 S
28492 04 049A   4172 E 20200423011150375 17 25 2209947+553010 37 S
28538 05 004B   4172 E 20200423011500378 17 25 2220746+590180 37 S
28538 05 004B   4172 E 20200423011513120 17 25 2232927+570707 37 F
28538 05 004B   4172 E 20200423011520376 17 25 2239130+560304 37 S
28097 03 054C   4172 E 20200423012250365 17 25 0056156+765928 37 S
28097 03 054C   4172 E 20200423012255383 17 25 0047979+754694 37 S
28097 03 054C   4172 E 20200423012305349 17 25 0036076+732724 37 S
19195 88 046A   4172 E 20200423013845217 17 25 2207225+445213 37 S
19195 88 046A   4172 E 20200423013852230 17 25 2213233+450414 37 S
19195 88 046A   4172 E 20200423013902229 17 25 2221857+452353 37 S
27453 02 032A   4172 E 20200423014212229 17 25 2240681+484804 37 S
27453 02 032A   4172 E 20200423014222223 17 25 2224715+481273 37 S
27453 02 032A   4172 E 20200423014230323 17 25 2211211+473496 37 S
23827 96 017A   4172 E 20200423014313689 17 25 2224947+454339 37 S
23827 96 017A   4172 E 20200423014320965 17 25 2214019+450724 37 F
11170 78 122B   4172 E 20200423014545218 17 25 2207646+454496 37 S
11170 78 122B   4172 E 20200423014552229 17 25 2215744+462703 37 S
25400 98 043G   4172 E 20200423014653227 17 25 0214020+745598 37 S
25400 98 043G   4172 E 20200423014702228 17 25 0204291+771902 37 S
25400 98 043G   4172 E 20200423014708245 17 25 0155469+790049 37 S
26121 99 057H   4172 E 20200423014833221 17 25 0154694+785786 37 S
26121 99 057H   4172 E 20200423014838239 17 25 0232401+774992 37 S
37228 10 062G   4172 E 20200423020631184 17 25 1814497+083199 37 S
37228 10 062G   4172 E 20200423020637159 17 25 1816288+063430 37 S
37228 10 062G   4172 E 20200423020643178 17 25 1817997+044798 37 S
16881 86 055A   4172 E 20200423021828195 17 25 1841607+072919 37 S
16881 86 055A   4172 E 20200423021833172 17 25 1839744+053300 37 S
26818 01 023A   4172 E 20200423021905163 17 25 1839277+092535 37 S
26818 01 023A   4172 E 20200423021912181 17 25 1838230+074566 37 S
26818 01 023A   4172 E 20200423021922179 17 25 1836766+052707 37 S
14974 84 046B   4172 E 20200423022632171 17 25 1843031+090908 37 S
14974 84 046B   4172 E 20200423022642166 17 25 1841682+065109 37 S
14974 84 046B   4172 E 20200423022650176 17 25 1840705+050678 37 S
10599 78 007A   4172 E 20200423030308169 17 25 2138386+661764 37 S
10599 78 007A   4172 E 20200423030315142 17 25 2159198+672837 37 S
10599 78 007A   4172 E 20200423030320167 17 25 2215025+681192 37 S
12156 81 009A   4172 E 20200423031545772 17 25 1958014+115187 37 S
12156 81 009A   4172 E 20200423031553208 17 25 1958191+115532 37 S
12156 81 009A   4172 E 20200423031600651 17 25 1958338+120000 37 S
12156 81 009A   4172 E 20200423031608213 17 25 1958396+120416 37 S
12156 81 009A   4172 E 20200423031626449 17 25 1958550+121294 37 S
37391 11 014B   4172 E 20200423032050157 17 25 2024127+101188 37 S
37391 11 014B   4172 E 20200423032054143 17 25 2027623+104911 37 S
14452 83 109A   4172 E 20200423032309165 17 25 2017091+132784 37 S
14452 83 109A   4172 E 20200423032317134 17 25 2015005+111001 37 S
14452 83 109A   4172 E 20200423032326132 17 25 2012987+084170 37 S

Obs format: http://www.satobs.org/position/IODformat.html
Differences between observed track and predicted track
from the latest classfd.tle file before the session start.
Norad  Cospar        Cross-track      delta T      TLE age   range.
39232 13 043A    |  0.00336 deg    3.995 sec   3.1 day, 1709.8 km
33244 08 036A    |  0.45805 deg   22.680 sec  22.0 day, 887.1 km
The Starlinks were not tested on residuals.
The residuals of the other classified satellites are low
2020 total obs: 9131 + 382 + 9514
***************************************************************************************
Setup: WATEC 910HX/RC, 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 23 2020 - 09:09:17 UTC

This archive was generated by hypermail 2.3.0 : Thu Apr 23 2020 - 14:09:18 UTC