An investigation in stellar photography
Subtitle: conducted at the Harvard college observatory with the aid of an appropriation from the Bache fund
By: by Edward C. Pickering ...
Publisher: J. Wilson and son
Published: 1886
Place of publication: Cambridge
Language: eng
Number of pages: 226
Subjects: Astronomical photography.
Notes: Microfilm. Washington, D.C., Library of Congress.
Extracted from v. XI of Memoirs of the American academy.
Investigations on light and heat published with appropriation from the Rumford fund.