Personal Astronomy Challenges

Pluto
• The planets with the naked eye
• The jet in Messier 87
• Pease 1 in Messier 15
• Rings of Saturn with the naked eye
• Moon(s) of Jupiter with the naked eye
• Mayall "C" (C39) in Messier 33
• Crescent of Venus with the naked eye
• Maffei I (UGCA 34) with medium apertures
A nova and a supernova with the naked eye

 

 

Updated: Monday, January 12, 2015 5:23 PM