Observing log for 30 June 2017

The towering cumulus clouds stayed southwest of Rockville and the sky cleared! Seeing wasn't great, but we did manage to observe the following objects:

• A first quarter Moon
• The planet Jupiter
• The planet Saturn
• The globular cluster M13, (the Hercules cluster)
• The planetary nebula M57 (the Ring Nebula) located in the constellation Lyra
• Another planetary nebula, NGC 6826 (the "blinking planetary") located in the constellation Cygnus
• The double star Albireo, also located in Cygnus

Overall, not a bad night. Thank you everyone for your patience with the weather and the fantastic questions. It's an honor to get to share the observatory and night sky with you.