This area in Cygnus that contains the circular Cocoon Nebula, aka IC 5146, located at the end of the long dark nebula called the Dark Cigar but officially is Barnard 168. The nebulas are flanked by two open star clusters: NGC 7209 at far left just over the border in Lacerta, and Messier 39 at far right. NGC 7209 barely stands out amid the rich starfield here, just below an orange star, while M39 is bright but sparse at right. The clusters and dark nebula stand out well in binoculars but the Cocoon Nebula is a challenge to see in telescopes. This is a stack of 6 x 6-minute exposures with the William Optics RedCat 51mm astrographic refractor at f/5 and the Canon EOS Ra at ISO 800 with LENR on as it was the warmest night of the summer, August 18, 2020. Aligned, stacked and median combined in Photoshop to eliminate some satellite trails. Autoguided with the ZWO ASIAir and ASI120MM guide camera with the RedCat on the Astro-Physics Mach1 mount. No filters employed here.
A wide-field image of the area of sky around blue-white Altair, bright at centre, flanked by Alshain (Beta Aquilae) at bottom and orange Tarazed (Gamma Aquilae) at top. Above Tarazed is the dark nebula known as Barnard’s E, named for E.E. Barnard who first photographed and cataloged dark nebulas. The E consists of B143 (the darkest component) and the less prominent B142 below. B334 is at top right, while B340 is left of Tarazed. This is a stack of 6 x 6-minute exposures with the William Optics RedCat 51mm astrographic refractor at f/5 and the Canon EOS Ra at ISO 800 with LENR on as it was the warmest night of the summer, August 18, 2020. Aligned, stacked and median combined in Photoshop to eliminate some satellite trails. Autoguided with the ZWO ASIAir and ASI120MM guide camera with the RedCat on the Astro-Physics Mach1 mount. No filters employed here.
This is the bright region of the Milky Way known as the Scutum Starcloud, in the constellation of Scutum the Shield. The bright Messier star cluster. M11, aka the Wild Duck Cluster, is embedded in the starcloud at left. This is a wonderful area to scan with binoculars and this field of view with the little RedCat astrograph is similar to what binoculars would show. The mass of dark dusty nebulosity at top is Barnard 111 and B110. The dark nebula at right is B103. The smaller Messier open star cluster M26 is at bottom. At lower left is the small globular cluster NGC 6712 with the tiny (on this scale) cyan-colored planetary nebula IC 1295 beside it at left. At lower right beside the orange star Alpha Scuti is the star cluster NGC 6664 with smaller Trumpler 34 to the left of NGC 6624. Above M11 is the small open cluster NGC 6704. This is a stack of 6 x 6-minute exposures with the William Optics RedCat 51mm astrograph at f/5 and the Canon EOS Ra at ISO 800 with LENR on as it was the warmest night of the summer, August 18, 2020. Aligned, stacked and median combined in Photoshop to eliminate some satellite trails. Autoguided with the ZWO ASIAir and ASI120MM guide camera with the RedCat on the Astro-Physics Mach1 mount. No filters employed here.
