ScreamingNightHog

ScreamingNightHog t1_ix1os48 wrote

Jupiter's diameter 140,000 km
Mars diameter 6792 km
Jupiter is about 20x as wide as Mars

Mars is about 9300 arcseconds.
So Jupiter in Mars's spot would appear about 20x that, about 186,000 arcseconds

The Moon is about 1800 arcseconds, so Jupiter in Mars's spot would look about 100x as big as the Moon. That seems awfully big; I must have made a mistake.

1