About the Witches Head Nebula |
Popular Name |
Witch Head Nebula |
Catalogue Name |
IC 2118 |
Constellation |
Orion |
Distance (Light Years) |
1000 |
Additional Information |
The Witch Head Nebula is a supernova remnant cloud in the constellation of Orion. It, by coincidence, has the unmistakable look of a witch’s head. The nebula glows blueish because it reflects light off of Rigel, a bright star nearby. |
Photographic Information |
Exposure |
10×300 second
Total Integration Time: 50min |
Equipment |
Canon 60d unmodified, Canon 300mm f4.0 lens, Astrotrac mount |
Processing |
Deep Sky Stacker, Pixinsight |
Imaging Location |
Death Valley, CA |
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Notes: This is our first attempt at using the Astrotrac mount with our 300mm lens. Although the lens itself had some optical aberrations (we did not step it down) the tracking of the mount, even without autoguiding was superb, allowing us to take 5 minute exposures without guiding. This is definitely an object we hope to attempt a mosaic with our AT 111mm on. |