Back ] Up ] Next ]

NGC 6548
Hercules
Penryn, California
June 2007
FS-128G (ag, ST-4)
ST-2000XM LRGsB 10 minute subs 

NGC 6548 is classified as SB-O (R).  NGC 6549 is at upper right. 

Surface brightness is listed as mag. 12.1 and distance is a whopping 303 Mly (308 red shift distance).