A digital imaging photometry system for cometary data acquisition
Subtitle: Center director's discretionary fund final report
By: by K.S. Clifton, C.M. Benson, and G.A. Gary.
Contributors: Benson, Carl M.; Gary, G. Allen; George C. Marshall Space Flight Center.
Series: NASA technical memorandum -- NASA TM-86554.; NASA technical memorandum -- 86554.
Publisher: National Aeronautics and Space Administration, George C. Marshall Space Flight Center; For sale by the National Technical Information Service
Published: 1986
Place of publication: [Marshall Space Flight Center, Ala.]; [Springfield, Va
Language: eng
Format: Microform
Subjects: Comets.; Photometry.
Notes: Distributed to depository libraries in microfiche.

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1986. 1 microfiche.