Losmandy G8, Alt-Az AZ5 and Voyager, Telementor, AS80/1200, AS110/1650, Atik314L Pan 27-19; Delos 10; BGO 18-12.5-9; Pentax XF12-8.5 XO5.1-2.5; Siebert 36, TV Plossl 55; TMB SMC 16-7; Zeiss H-40-25-16, O-40-25-16-12.5-10-6-4; ATC 40K-20K-15E-8E; ATC Barlows 2x and 1.5x My astro page
C-11 SCT, XT10i Dob, C-6 SCT, ETX125PE Mak-Cass, TV102, & AT66
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Quote:Wonderful observations! Any chance that some of this features is visible through small (4in class) telescope? For example A4 is pretty bright on your sketch.
6'' Orion SkyQuest f/5 12.5" Astrotel truss dob f/3.3 20" Super FXQ Starmaster William Optics 80mm ZenithStar ED II 1850/2500 Observing sessions grand total for 2013, 49. So far in 2014, 11