|
You entered: temperature
The Colors and Magnitudes of M13
12.06.2019
M13 is modestly recognized as the Great Globular Star Cluster in Hercules. A ball of stars numbering in the hundreds of thousands crowded into a region 150 light years across, it lies some 25,000 light-years away. The sharp, color picture of M13 at upper left is familiar to many telescopic imagers.
|
January February March April May June July August |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||