<< Back to gallery

Photographer:

Niels V. Christensen

Email:

nvcchr@mail.dk

Location of Photo:

Copenhagen, Denmark

Date/Time of photo:

June 2013

Equipment:

LX200ACF 16" telescope. Atik 460ex mono camera. Baader filters used. Telescope mounted on wedge in polar position.

Description:

M57 shown here as a composite color picture. Picture information consist mainly of Ha=32*5min and LUM=64*1min. exposures taken during 4 nights in June 2013. Some OIII and SII information/subs have also been added to the picture via Photoshop features. Exposure time OIII/SII=17*5min. Old RGB data/few subs from 2008 also used.

Website:

www.astro-hp.dk

Comments


You must be logged in to post a comment.