Starship Asterisk*

A ghostly scene - LBN 552
copyright Keith Egger

The Medusa and the Cluster
Sh2-274 & NGC 2395
Copyright: Keith Egger

Link to full resolution image: https://dl.dropboxusercontent.com/u/590 ... pMsk-L.jpg

IC 443 Supernova remnant in natural color narrowband palette

Copyright Keith Egger

IC 443 Supernova Remnant
Copyrights: Keith Egger

A dusty region in Cepheus. LBN552 Copyright: Keith Egger http://www3.telus.net/stonegardenobservatory/index_files/Temp/LBN552NS-APODsubmissionLrg-Egger.jpg Lynds Bright Nebula 552 is an infrequently imaged dusty region in Cepheus that contains Cohen 129 (the yellow knot of nebulosity in the dust clo...

Bubble in the Dust Ha = 10min x 40; OIII = 15min x 22; SII = 20min x 16; Natural-color Narrowband blended Ha+25%S2=R, OIII=G, OIII+20%Ha=B, 25%SII=Y.
SkyWatcher 190 Maksutov-Newtonian with Atik 383L+ mono CCD and Astrodon 3nm filters.

The Eastern Veil Nebula in Cygnus in a natural-color narrowband palette. Ha = 10min x 20; OIII = 15min x 12; SII = 20min x 10; blended Ha+25%S2=R, OIII=G, OIII+20%Ha=B, 25%SII=Y.
SkyWatcher 190 Maksutov-Newtonian with Atik 383L+ mono CCD and Astrodon 3nm filters.

Sharpless 2-157 Emission Nebula in Cepheus
Copyright: Keith Egger
Four-channel "pseudo-natural color narrowband" palette where R=Ha+some SII, B=OIII+some Ha, Y=mostly SII

Sharpless 2-157 Emission Nebula in Cepheus (Hubble Palette)
Copyright: Keith Egger

NGC 6914
NGC 6914 is a complex of reflection and emission nebulae surrounding stars of the Cygnus OB association.
Copyright: Keith Egger