![]() ![]() NGC 6210 |
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Stars in Hercules
| M13
| M92
| NGC 6058
| NGC 6210
| NGC 6229
NGC 6210 is a planetary nebula, but much easier for amateur instruments than NGC 6058. About the size of the planet Saturn in your telescope, NGC 6210 shines at magnitude 9.7; one catalog lists it as "very bright, very small, and round". The central star of the nebula is magnitude 12.5, within reach of larger instruments. Look for the distinctive blue-green color of ionized Oxygen that characterizes this type of nebula.
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