Michael A. Stecker


Barnard 142 and 143
These two dark nebulae in Aquila are sometimes called Barnard's E. 
They lie about 2 degrees northeast of Altair.
Photographic Data: An Astro-Physics 155 mm f/7 EDF refractor and
Pentax 6x7 camera were used with unhypersensitized Kodak Pro 400
PPF film (120 format).  Two 50-minute exposures were made. The
negatives were stacked, processed, and cropped in the computer.