An appropriately named object was chosen as an early evening test target on Halloween night, 2014. Mirach is Beta Andromedae and it is a jump off point for finding M31 and M33. Mirach’s Ghost is that small object very near Mirach that looks almost like a reflection glint of the bright star itself. Nope, it is actually NGC 404, a small elliptical galaxy that just happens to lie in the same line of sight.
Monthly Archives: October 2014
Albireo – The Finest Double Star in the Sky
I started off Halloween night by imaging Albireo, an amazing double star in Cygnus. It was during twilight and there was also some moonlight, so I went with ISO 400 so that I could do 1 minute exposures and get good color and depth.
Open Cluster NGC 6939 & Galaxy NGC 6946
Here’s 3.3 hrs of data on two NGC objects, 6939 and 6946, that happen to be side-by-side in the sky. Conditions were decent and I was able to get plenty of sub-images.
The PacMan Nebula
Over 3 hours worth of data in 5 minute ISO 1600 sub-images were used for this image of the PacMan Nebula. It came out alright, I guess. I didn’t have to do much noise reduction on it and it still seems reasonably smooth.
The Little Dumbbell Nebula – M76
Here is the “Little Dumbbell” Nebula, otherwise known as Messier 76, NGC 650/651, the Barbell Nebula, or the Cork Nebula. It is a planetary nebula in the constellation Perseus. I had never imaged it before, so now I finally got something on it.
Two Globular Clusters and a Comet
Two globular clusters in Aquila and a very tiny comet are visible in this image. I only wanted to check the size of Comet Jaques on this night, since I missed imaging it when it was at it’s best. I regret that I did not get a chance to shoot it back then, but at least I finally got to see it.
IC 342 Grand Spiral Galaxy
Here’s one you don’t see too often. A large spiral galaxy that happens to be dimmed by dust in our galaxy. If it were not for that dimming, this object would be one of the brighter DSO’s in the sky. It is still the 3rd largest galaxy visible to us, behind M33 and M31, the Andromeda Galaxy.
Gamma Cassiopeiae, IC59 & IC63
The Gamma Cass area with the, “Ghost Nebula” (IC63) was an appropriate target for this time of year with Halloween just around the corner. This was actually just a test run for how well ISO 6400 would work with 80-100 sub-images. Click the image for an enlargement or click here to see the full size version.
The Helix Nebula – ISO 6400
The obligatory Helix Nebula photo for 2014. This was taken in the early evening hours of October 24th, 2014.
Southern Sadr Region
This is in Cygnus and is the middle star of the Cygnus cross, Sadr. I love this area and it has so much nebulosity. I really need to devote more time to it, as this is only a taste, it seems.