Book:Messier objects

#	Item
1	AOS Messier Marathon Observing Awards It is even more fun if shared with a group. To help with that you might look to see if there is an organized marathon in your area like the All Arizona Messier Marathon. A few dozen Add to Reading List Source URL: aosny.org Language: English - Date: 2010-03-10 00:48:56 Marathon Astronomy NGC objects Charles Messier Book:Messier objects Amateur astronomy Messier marathon Messier object
2	AOS Messier Marathon Observing Awards It is even more fun if shared with a group. To help with that you might look to see if there is an organized marathon in your area like the All Arizona Messier Marathon. A few dozen Add to Reading List Source URL: www.aosny.org Language: English - Date: 2010-03-10 00:48:56 Marathon Astronomy NGC objects Charles Messier Book:Messier objects Amateur astronomy Messier marathon Messier object