Enchanted Skies

Nebulae

NGC 6992 - The Network Nebula (imaged from Fort Davis, TX)

Network Nebula Map of region near NGC 6992

 

Object Information                                            Imaging Details

The Veil Nebula (in the constellation of Cygnus) is one of the most beautiful objects in the sky. The Nebula is actually expanding debris from the supernova explosion over 5000 years ago. The Veil Nebula is approximately 1,500 light-years away.

The picture shows the fine colored wisps of gas which are filaments of shocked interstellar gas along the shockwave of the expanding supernova remnants. As the expanding supernova material smashes into the gas, the gas glows and forms the visible wisps of this image. The expanding material hits the gas at a speed of more than 600,000 kilometers per hour.

It takes a telescope of at least moderate aperature to see much detail. An OIII or UHC filter will increase the contrast for visual observing.

This image was acquired at the 2008 Texas Star Party. Clicking the above image will bring up a higher resolution image.

Telescope:

Celestron NexStar GPS 11"

Camera:
Canon 300D (type 1 modified)
Filter(s):
n/a
Misc. Optics:
Hyperstar 3
Exposures:
45 x 2 minutes @ ISO 800
Guiding:
Through Orion ED80 and ToUCam using GuideDog software.
Processing:
Images converted to tifs with Photoshop CS3, then aligned and stacked in Nebulosity. Curves/levels adjustments ith Photoshop CS3.

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Enchanted Skies - Astrophotography by Rich Richins (all images copyright, Rich Richins)