Ring Nebula

Took the telescope out last night, it was a very clear evening. I was able to snap a few shots of M57, The Ring Nebula. I was pretty suprised they came out like they did, this was the first time I’ve used the 15 second exposure option on my digital camera – I had the mount aligned pretty good so there aren’t very long “star trails” from the long exposure.

M57, The Ring Nebula, is a Planetary Nebula 2300 light-years (which google tells us is 1.35205496 × 10^16 miles) away from us. A Planetary Nebula is a “shell” of gas and plasma that is left when some types of stars die/explode. At the center of this is that star, a white dwarf now. Unfortunately you can’t see it in my picture.

ring nebula
The Ring Nebula is the small doughnut looking shape in the center.






One response to “Ring Nebula”

  1. EJ Avatar

    Hmmm, just looked at that pic on my crappy monitor and can’t see the nebula. Sorry if you have a CRT like mine!


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