How Bright Are the Planets?
What do Venus and Jupiter have in common? Revisions to planets’ magnitudes in this year’s Astronomical Almanac have revealed some surprises.
The post How Bright Are the Planets? appeared first on Sky & Telescope.
What do Venus and Jupiter have in common? Revisions to planets’ magnitudes in this year’s Astronomical Almanac have revealed some surprises.
The post How Bright Are the Planets? appeared first on Sky & Telescope.