The Jellyfish Nebula is a supernova remnant located in the constellation Gemini about 5,000 light years away. The best estimate for when the supernova occurred is about 30,000 years ago. What was happening here at home when the Jellyfish nebula formed? Humans started painting on rocks.
Hɑ - 114x300"; OIII - 129x300"; SII - 161x300"; Total Integration: 33.7 hours ( Darks: ~15 Flats: ~15 Flat darks: ~15); Gain: 111.00; Sensor Temp -20C