Blue Horsehead Nebula
Details
The Blue Horsehead Nebula ,IC 4592, in the constellation of scorpius is a blue reflection nebula. The smaller reflection nebula down below is IC 4601. Those objects are located close to the famous Rho Ophiuchi/Antares Region.
Image Details
Telescope Optics
Canon EF200mm L USM II at f/4
Mount
Fornax 51 + Koch FS2
Camera
Canon 40D(a)
Filters
Internal Bayer Matrix
Integration Time
14x300s
Date
3rd of June 2011
Conditions
Excellent Sky Conditions
Remarks
An Apperture was used in front of the lense to stop it down to f/4, to avoid Aperture Blades
Object Details
Type of Object
Reflection Nebula, Dark Nebula
Constellation
Sagittarius
Location
Kiripotib Guestfarm Namibia