Here's my list of extended deep-sky objects situated between 18 and 20 hours of right ascension.
Dave Mitsky
Fifty-five deep-sky objects for August: B142, B143, NGC 6709, NGC 6738, NGC 6741, NGC 6751, NGC 6755, NGC 6781, NGC 6804 (Aquila); NGC 6819, NGC 6826, NGC 6834 (Cygnus); DoDz 9 (Hercules); M56, M57, NGC 6791 (Lyra); H20, M71 (Sagitta); B86, B87, B90, B92, B93, M8, M17, M18, M20, M21, M22, M23, M24, M25, M28, M54, M55, M69, M70, M75, NGC 6440, NGC 6445, NGC 6520, NGC 6818, NGC 6822 (Sagittarius); B110, B111, B113, Bas 1, M11, M26, NGC 6712 (Scutum); Cr 399, M27, NGC 6802, NGC 6940, St 1 (Vulpecula)
Challenge deep-sky object for August: Abell 53 (Aquila)
Dave Mitsky
Fifty-five deep-sky objects for August: B142, B143, NGC 6709, NGC 6738, NGC 6741, NGC 6751, NGC 6755, NGC 6781, NGC 6804 (Aquila); NGC 6819, NGC 6826, NGC 6834 (Cygnus); DoDz 9 (Hercules); M56, M57, NGC 6791 (Lyra); H20, M71 (Sagitta); B86, B87, B90, B92, B93, M8, M17, M18, M20, M21, M22, M23, M24, M25, M28, M54, M55, M69, M70, M75, NGC 6440, NGC 6445, NGC 6520, NGC 6818, NGC 6822 (Sagittarius); B110, B111, B113, Bas 1, M11, M26, NGC 6712 (Scutum); Cr 399, M27, NGC 6802, NGC 6940, St 1 (Vulpecula)
Challenge deep-sky object for August: Abell 53 (Aquila)
Chance favors the prepared mind.
De gustibus non est disputandum.
