Object: M13 (NGC 6205) Great Cluster in Hercules
Light-years: 23,500 Magnitude: ~ 5.9 Size: 16.6'
Date/Time: 8/26/2000 @ 11:49 CDT
Comments: converted from true color image, contains over 100,000 stars, spanning 150 light years across
and it is over 12 billion years old
Exposure: 10 mins (60 x 10sec), broadband filter

Images © D. Berryhill, C.E.Hill, J. Ross

Object: M13 (NGC 6205) Great Cluster in Hercules
Light-years: 23,500 Magnitude: ~ 5.9 Size: 16.6'
Date/Time: 6/26/98 @ 04:09 UT
Location: Ross Star Party in Midlothian, Texas
Telescope: 10"SCT @ f/10 Exposure: 60 secs (4 x 15sec), broadband filter




Object: M13 (NGC 6205) - Great Cluster in Hercules
Date/Time: 5/14/97 @ 04:35, 04:46 UT
Telescope: 8" f/6 Meade reflector
Exposure: 2.5 mins (30 x 5sec), right image near-infrared filter