Barnard 312
DSS image of Barnard 312
Overlaid DSS image of Barnard 312, 60' x 60' with north at top and west to the right

Aladin viewer for the region around Barnard 312
B312

Type  Dark Nebula
Magnitude  
Size  30'
Right Ascension  18h 30' 29"  (2000)
Declination  15° 22' 48" S
Constellation  Scutum
Classification  4
Observing Notes

Andrew Cooper
Aug 12, 2017    Waikoloa, HI (map)
Hodgepodge w/TV-76mm f/6 APO @ 30x
Seeing: 6 Transparency: 6 Moon: 0%

Large, dark, easy to find at low power, darker and more defined to the northwest, trails off to the southeast in filaments and clumps

Andrew Cooper
Aug 30, 2008    Hale Pohaku, HI (map)
76mm APO @ 14x
Seeing: 7 Transparency: 7.5 Moon: 0%

Large, 2°x2°, modestly dark with many stars showing in region, very distinct north edge but much less distinct to the south

E.E. Barnard
25cm f/5 Astrograph

Large dark area, 1 3/4° NW and SE, about 30' wide. This dark area is almost elliptical in form. It is sharply defined on its north and northwest sides, but is diffused to the south, and elsewhere. There is a heavy sprinkling of small stars all over it."
― A Photographic Atlas of Selected Regions of the Milky Way, E.E. Barnard, 1927
Other Data Sources for Barnard 312
Nearby objects for Barnard 312
Credits...

Drawings, descriptions, and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission.

A complete list of credits and sources can be found on the about page

Barnard 312