Proper Motions Quotes

2 Proper Motions quotes by 2 unique authors

• Go through the proper motions each day and you'll soon begin to feel the corresponding emotions! — George W. Crane
• The great spirals, with their enormous radial velocities and insensible proper motions, apparently lie outside our Solar system. — Edwin Powell Hubble

Who Wrote These Proper Motions Quotes

2 authors contributed a total of 2 Proper Motions Quotes as follows:

• 1 Proper Motions Quote by George W. Crane
• 1 Proper Motions Quote by Edwin Powell Hubble