Barnard 340
DSS image of Barnard 340
Overlaid DSS image of Barnard 340, 30' x 30' with north at top and west to the right

Aladin viewer for the region around Barnard 340
B340

Type  Dark Nebula
Magnitude  
Size  7'
Right Ascension  19h 49'  (2000)
Declination  11° 45' N
Constellation  Aquila
Observing Notes

E.E. Barnard
25cm f/5 Astrograph

Irregular, curved, diam. 7' 25' S of BD+11°3994 (5.8 arcmin), a narrow extension for 15' to the N."
― A Photographic Atlas of Selected Regions of the Milky Way, E.E. Barnard, 1927
Other Data Sources for Barnard 340
Nearby objects for Barnard 340
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 340