Jellyfish

Now I’ve got my modified camera – look at all the red stuff it reveals. This is the jellyfish nebula that I blogged before. I can now see all the red stuff - Hydrogen galore! – it’s like taking off a pair of sunglasses. I mosaiced 2 pics here. Both were guided on Propus, which is responsible for the shard of light you can see just off the bottom. The jellyfish gives a lovely impression of the nebula floating in the vast sea of the heavens.

Giant Space Jellyfish!

I focused and tracked on the bright star Propus in Gemini (η Geminorum), and got a set of 1 minute exposures of the area to its left, as it was rising in the eastern sky. On the first night I got home, processed the image only to see intriguing, blobby strands of red across the picture like the tentacles of a giant jellyfish. I went even further to the left on my next observing session and this time picked up the jelly-like body. I had a lot of trouble combining the two pictures, and the overlap was at a strange angle, as the two images were taken at different times. I’ve cropped and rotated it so Propus glints beautifully as if lighting the jellyfish from below.