“It is known as the double-double, sounds like something you would order at In-N-Out Burger”
Don Machholz
“If you have a group of observers with you, take bets. The winner gets to choose which will be the next object to observe.”...
Starlink satellites, binoculars for astronomy, Betelgeuse, The Pleiades Pod 0002 Star Map Hits: 14
I’m a bit behind in reading my astronomy magazines. I just read that there will be a total solar eclipse on August 21, 2017....