Mike O'Day:
Astrophotography Scrapbook Vol. 1 - cover page
Mike O'Day:
The Lagoon Nebula ( Messier 8, NGC 6523 ) in the constellation Sagittarius
Mike O'Day:
The Fighting Dragons of Ara ( NGC 6188 )
Mike O'Day:
War and Peace in Scorpius ( NGC 6357 )
Mike O'Day:
Spiral Galaxy NGC 6744 in Pavo - by Mike O'Day ( 500px.com/mikeoday )
Mike O'Day:
Ptolemy's Cluster in Scorpius ( Messier 7 - NGC 6475 ) by Mike O'Day ( 500px.com/mikeoday )
Mike O'Day:
A Million Stars in the Deep South ( NGC 104, 47 Tucanae ) by Mike O'Day ( 500px.com/mikeoday )
Mike O'Day:
The Wishing Well Cluster ( NGC 3532 ) in Carina - by Mike O'Day ( 500px.com/mikeoday )
Mike O'Day:
The Silver Coin Galaxy in Sculptor ( NGC 253 ) by Mike O'Day ( 500px.com/mikeoday )
Mike O'Day:
The Great Nebula in Orion ( Messier 42, NGC 1976 ) by Mike O'Day ( 500px.com/mikeoday )
Mike O'Day:
A Cluster of Pearls in Centaurus ( NGC 3766 ) by Mike O'Day ( 500px.com/mikeoday )
Mike O'Day:
The Southern Beehive Cluster in Carina ( NGC 2516 ) by Mike O'Day ( 500px.com/mikeoday )
Mike O'Day:
The Fighting Dragons of Ara ( NGC 6188 ) by Mike O'Day ( 500px.com/MikeODay )