Abell 84 Date: Exposure: FWHM: Additional Notes: July - August 2008 3.1 hours LRGB (124:20:20:24 min.) 2.2 arcsec Telescope: Mount: Camera: Filters: 18” f/4.5 Newtonian Heavy Forkmount SBIG ST10-XME Astronomik Typ II.c LRGB The content of the entire website is subject to German copyright law. Copyright 2012 Astro-Kooperation All rights reserved. [click photo to enlarge]