A deep exposure of Perseus, with Canon 5D MkII at ISO 800 and 50mm Sigma lens at f/2.8 for 5 x 4 minute exposures, plus 3 x 4min exposures with Kenko soft filter for star glows. Note the lanes of dark nebulosity. Pleiades are at bottom and M34 open cluster at top right.
Peresus in a stack of 5 x 4 minute exposures with the Canon 5D MkII at ISO 800 and 50mm Sigma lens at f/3.2. Plus two exposures taken thru the Kenko Softon filter for the star glows. Takes in the nebulosity in this part of the Milky Way including IC 1805 (top left) and several prominent star clusters: NGC 752 (right), M34 (centre) and NGC 1528 (left), as well as the Perseus OB Association (left of centre) and variable star Algol (centre). Taken from home Sept, 29, 2013.
A framing of most of the constellation of Perseus, with the brightest star in the constellation, Mirfak or Alpha Persei at centre. At lower right is Algol, the Demon Star. At top is the Double Cluster of stars, aka NGC 868 and 884, while at top left is the Heart and Soul Nebula complex, aka IC 1805 and IC 1848. The small star cluster NGC 1245 lies between Mirfak and Algol. The bright Messier cluster M34 is just off frame at right. The bright blue stars surrounding Mirfak are the Perseus OB3 Association, or Melotte 20, aka the Alpha Persei Moving Group. The field is about 16° by 24°. This is a stack of 8 x 2-minute exposures with the Rokinon RF85mm lens at f/2.8 on the Canon R5 at ISO 800. An additional exposure through an Alyn Wallace/Kase Star Glow filter added the star glows to emphasize their colours and prominence. All stacking, alignment and layering in Photoshop. The camera was on the Star Adventurer. Taken from home on a very clear night, September 27, 2022.
