Thanks for your kind and quick reply Marco. Best of success in your UN UNIDIR workshop !! Cheers Ruben El mié, 14 may 2025 a las 2:35, Marco Langbroek (<marco_at_langbroek.org>) escribió: > > Hi Ruben, > > I am in Geneva currently for a UN UNIDIR workshop. I will take a look when > I am back home at the end of the week. > > Marco > > > > — > Dr Marco Langbroek > > marco_at_langbroek.org > http://www.langbroek.org > — > > Op 14 mei 2025 om 02:24 heeft ruben lianza <rubenlianza_at_gmail.com> het > volgende geschreven: > > > By the way, I have quite a few interesting photos of the debris and I even > drew maps and graphics with the exact impact points and the corridor. Just > tell me how to share them with you all. > > Cheers > > Ruben > > El mar, 13 may 2025 a las 21:28, ruben lianza (<rubenlianza_at_gmail.com>) > escribió: > >> Dear Ted, Marco and Sat Obs members: >> I have been working all last weekend in the recovery and investigation of >> provenance of three high pressure cylinders that have fallen near the >> cities of Armstrong and Bustinza, Province of Santa Fe, Argentina. >> >> Their crash sites are remarkably aligned in a straight line, within a 12 >> miles long x 90 yards wide corridor, heading 78.56 °. The angle of the >> corridor respect to the nearest parallel is about 12° which I assume is >> coincident with its orbital inclination. >> >> A fourth cylinder was found yesterday, neatly sitting underneath a >> roadside guard rail, as though someone put it in there, so I assume that is >> not a valid *"in situ"* impact site datum. >> >> Two of the farmers who found the cylinders did so when the debris got >> entangled and dragged by their harvesting machine during the harvest run. >> So they do not know the exact crash date (the debris were hidden by >> vegetation). >> >> But there is one farmer, the one who discovered object 2, who saw it in >> the middle of a horse corral, so since it was not covered by vegetation >> they must have spotted it the same day or the next day after the crash, at >> the most. They claim it was near April 25. >> >> That is why after asking Jonathan Mac Dowell, he replied that the failed >> Firefly Alpha from LM (launched April 29) could be a candidate, but he >> ruled it out straight off the batt since the launch heading was due south >> (iota=85°). >> >> I am very curious about which space vehicle could have reentered by that >> date releasing most (or all) of its high pressure cylinders over central >> Argentina. >> >> Could they come from a failed ascent stage?. In this case... is there a >> possibility to get any ascent TLE´s of possible candidates for those two >> dates (24 - 25 Apr with a "iota" of about 12 degrees)? >> >> The favour of an answer will be infinitely appreciated. >> >> All the best. >> >> Ruben >> >> >> >> _______________________________________________ Seesat-l mailing list https://lists.seesatmail.org/mailman/listinfo/seesat-lReceived on Wed May 14 2025 - 05:11:55 UTC
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