M 74 Date: Exposure: FWHM: Additional Notes: 23. + 24. + 25. September 2011 10.3 hours LRGB (296:76:95:152 min.) 2.1 arcsec. subs 37x8:19x4:19x5:19x8 min., all 1x1 bin 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]