Abell 2151 Date: Exposure: FWHM: Additional Notes: 14 April 2004 2.4 hours LRGB (80:19:18:24 min.) Negativ image with magnitude indicated Telescope: Mount: Camera: Filters: 12” f/6.0 Newtonian Heavy German Mount StarlightXpress SXV-H9 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]