Inizio Registrati Login

Elenco album Ultimi arrivi Ultimi commenti Più viste Più votate Preferiti Cerca

Inizio > SOLAR SYSTEM > Asteroids and Comets
Ritorna alla pagina delle miniature FILE 177/282 Torna all'inizio Guarda foto precedente Guarda foto successiva Salta alla fine
The Southern Hemisphere of Itokawa
After reaching the sub-solar point, Hayabusa started to travel out of the ecliptic plane to observe the polar regions of Itokawa. This image shows the Southern Hemisphere 
of Itokawa. Due to the low altitude and solar elevation angles, we can see detailed topography in the high-latitude regions. There are even some boulders on Muses-Sea, which looked very smooth in previous observations. Imagine one of these boulders flying in space. If it came to the Earth's vicinity, we would observe it as a tiny independent near-Earth asteroid. It has long been conjectured that meteorites are fragments of asteroids delivered to the Earth's surface, but it remains to be proven. The samples of Itokawa collected and returned by Hayabusa could provide the first direct evidence of the link between asteroids and meteorites.
Parole chiave: Asteroids

The Southern Hemisphere of Itokawa

After reaching the sub-solar point, Hayabusa started to travel out of the ecliptic plane to observe the polar regions of Itokawa. This image shows the Southern Hemisphere
of Itokawa. Due to the low altitude and solar elevation angles, we can see detailed topography in the high-latitude regions. There are even some boulders on Muses-Sea, which looked very smooth in previous observations. Imagine one of these boulders flying in space. If it came to the Earth's vicinity, we would observe it as a tiny independent near-Earth asteroid. It has long been conjectured that meteorites are fragments of asteroids delivered to the Earth's surface, but it remains to be proven. The samples of Itokawa collected and returned by Hayabusa could provide the first direct evidence of the link between asteroids and meteorites.

IDA-PIA00138.jpg Ida-MF-LXTT.jpg Itokawa-03.png Itokawa-04.jpg Itokawa-05.jpg
Informazioni sul file
Nome del file:Itokawa-03.png
Nome album:Asteroids and Comets
Valutazione (10 voti):55555(Mostra dettagli)
Parole chiave:Asteroids
Copyright:ISAS - JAXA - Hayabusa Mission
Dimensione del file:150 KiB
Data di inserimento:Nov 22, 2005
Dimensioni:325 x 297 pixels
Visualizzato:55 volte
URL:https://www.lunexit.it/gallery/displayimage.php?pid=8378
Preferiti:Aggiungi ai preferiti
 
 

Powered by Coppermine Photo Gallery