Bob's AstroGallery

A.k.a.: Caldwell 19
Type: Reflection Emission Nebula
Constellation: Cygnus
Camera: Atik 314L color
Exposure: 10x360s lights + 10 darks
Filters: none

A.k.a.: Dumbbell Nebula
A.k.a.: NGC 6853
Type: Planetary Nebula
Camera: Canon EOS 550D (unmodified)
Exposure: 28x45s @ ISO1600, no darks, no flats
Filters: none

A.k.a.: Pleiades
A.k.a.: Seven Sisters
Type: open cluster
Camera: Canon EOS 550D (unmodified)
Exposure: 21x70s @ ISO 800, no darks, no flats
Filters: CLS filter

A.k.a.: Witch’s Broom
A.k.a.: NGC 6960
A.k.a.: Caldwell 34
Type: Supernova remnant
Camera: Canon EOS 550D (unmodified)
Exposure: 10x120s @ ISO1600, 4x darks, no flats
Filters: none

A.k.a.: Dumbbell Nebula
Type: Planetary Nebula
Camera: Canon EOS 550D (unmodified)
Exposure: Single cropped frame 100s @ ISO 800, no darks, no flats
Filters: none