C cosmo New member Sep 2, 2009 #1 size = (distance to moon) * tan(angle) the size and the distance must both have the same unit of measure (convert km to m).
size = (distance to moon) * tan(angle) the size and the distance must both have the same unit of measure (convert km to m).
C cosmo New member Sep 2, 2009 #2 size = (distance to moon) * tan(angle) the size and the distance must both have the same unit of measure (convert km to m).
size = (distance to moon) * tan(angle) the size and the distance must both have the same unit of measure (convert km to m).
H Hiroji New member Sep 2, 2009 #3 The Moon lies about 380,000km away. To what distances do the angular resolutions of SST (3″), HST (0.05″), and a radio interferometer (0.001″) correspond at that distance? d sst=???????m d hst=???????m d radio interferometer=?????m
The Moon lies about 380,000km away. To what distances do the angular resolutions of SST (3″), HST (0.05″), and a radio interferometer (0.001″) correspond at that distance? d sst=???????m d hst=???????m d radio interferometer=?????m
