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The Landing on 101955 Bennu
Caption NASA:"  On October 20, 2020, after a careful approach to the boulder-strewn Surface, the OSIRIS-REx Spacecraft's arm reached out and touched Asteroid Bennu. 
Dubbed a Touch-And-Go (TAG) sampling event, the 30 cm wide sampling head (TAGSAM) appears to crush some of the rocks in this snapshot. The close-up scene was recorded by the spacecraft's SamCam some 321 million kilometers from planet Earth, just after surface contact. 
One second later, the Spacecraft fired Nitrogen gas from a bottle intended to blow a substantial amount of Bennu's regolith into the sampling head, collecting the loose surface material. Data show the Spacecraft spent approximately 5 more seconds in contact with Bennu's Nightingale sample site and then performed its back-away burn. Timelapse frames from SamCam reveal the aftermath". 
Parole chiave: Asteroids - 101955 Bennu

The Landing on 101955 Bennu

Caption NASA:" On October 20, 2020, after a careful approach to the boulder-strewn Surface, the OSIRIS-REx Spacecraft's arm reached out and touched Asteroid Bennu.
Dubbed a Touch-And-Go (TAG) sampling event, the 30 cm wide sampling head (TAGSAM) appears to crush some of the rocks in this snapshot. The close-up scene was recorded by the spacecraft's SamCam some 321 million kilometers from planet Earth, just after surface contact.
One second later, the Spacecraft fired Nitrogen gas from a bottle intended to blow a substantial amount of Bennu's regolith into the sampling head, collecting the loose surface material. Data show the Spacecraft spent approximately 5 more seconds in contact with Bennu's Nightingale sample site and then performed its back-away burn. Timelapse frames from SamCam reveal the aftermath".

101955-Bennu-001.gif 101955-Bennu-011.jpg 101955-Bennu-North_Pole-010.png 101955-Bennu-Z-Landing-GIF_Movie.gif 101955-Bennu-011.png
Informazioni sul file
Nome del file:101955-Bennu-Z-Landing-GIF_Movie.gif
Nome album:MareKromium / 101955 Bennu
Valutazione (1 voti):55555(Mostra dettagli)
Parole chiave:Asteroids / - / 101955 / Bennu
Copyright:OSIRIS-REx, University of Arizona, NASA, Goddard Scientific Visualization Studio
Dimensione del file:10416 KiB
Data di inserimento:Dic 11, 2020
Dimensioni:1024 x 1024 pixels
Visualizzato:133 volte
URL:https://www.lunexit.it/gallery/displayimage.php?pid=31458
Preferiti:Aggiungi ai preferiti

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walthari   [Dic 19, 2020 at 06:55 AM]
queste missioni sono di un'importanza vitale per la comprensione della formazione planetaria ed č su questi corpi che mi aspetto di trovare, in un futuro la spiegazione dei primi meccanismi che portano alla creazione della vita....
MareKromium   [Dic 19, 2020 at 03:41 PM]
Forse Walt. Forse. Teoricamente hai ragione, ma lo studio delle comete (specie quelle di lunghissimo periodo, tipo Hale-Bopp o la stessa Halley) credo che potrebbe dirci di pių.

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