Description:
A colorful region of the sky made up with emission and reflection nebula and dust. Antares is the bright star right of center with Messier 4 above it. The dense star field to right is part of the Milky Way. North is on the left.
Constellation that it's located in: Ophiuchus
Imaging Site: Little Blair Valley, Ca.
For more information on Rho Ophiuchi:
Date: 11 June 2010
Scope and f/: N/A, camera piggy-backed on a FSQ-106N
Mount: NJP
Guiding: STV and e-finder.
Camera: Canon 20Da at ISO 800 with 85mm lens at f/3.5.
Camera temperature: N/A
Camera binning: N/A
Number of sub-images and exposure: 16 subs at 5 minutes each.
Filters: None.
Image Calibration: Darks and a artificial flat.
Planning, control, capture and processing with: Voyager, Nebulosity, and Photoshop.