NGC 869 khi Persei - telescope processed image. NGC 869 is a approximately 14 million-year-old open star cluster in Perseus, forming the Double Cluster with NGC 884. It's visible to the naked eye.
NGC 869 khi Persei - unprocessed image. NGC 869 and its twin cluster, NGC 884, are blue-shifted, meaning they are actually rushing toward Earth at an incredible speed of about 39 km/s (87,000 mph).
Here is an observation of #star #cluster #NGC869 #khiPersei. #unistellar #odysseypro #space #astronomy #amateur