Books by Harvard College Observatory
Annals of the Astronomical Obs
Annals of the Astronomical Observatory of Harvard College; Volume 26
Micrometric Measuremensts Made
Micrometric Measuremensts Made with the Equatorial Telescope of Fifteen Inches Aperture During the Years 1866-1881
Draper Catalogue of Stellar Sp
Draper Catalogue of Stellar Spectra Photograhed with the 8-Inch Bache Telescope As a Part of the Henry Draper Memorial
Annals of the Astronomical Obs
Annals of the Astronomical Observatory of Harvard College; V. 48 No. 4
Annals of the Astronomical Obs
Annals of the Astronomical Observatory of Harvard College; Volume 10
Annals of the Astronomical Obs
Annals of the Astronomical Observatory of Harvard College; Volume 17
Annals of the Astronomical Obs
Annals of the Astronomical Observatory of Harvard College; Volume 31
Annals of the Astronomical Obs
Annals of the Astronomical Observatory of Harvard College; Volume 4
Annals of the Astronomical Obs
Annals of the Astronomical Observatory of Harvard College; Volume 67
Annals of the Astronomical Obs
Annals of the Astronomical Observatory of Harvard College; Volume 7
Annals Of The Astronomical Obs
Annals Of The Astronomical Observatory Of Harvard College, Volumes 19-20
Annals Of The Astronomical Observatory Of Harvard College, Volumes 32-33
Annals Of The Astronomical Observatory Of Harvard College, Volumes 76-77
Annals Of The Astronomical Observatory Of Harvard College, Volume 34
Project Image
Project Image
An astronomical software docum
An astronomical software documentation collection at the Smithsonian Astrophysical Observatory
SO55/ATM corollary data guide
SO55/ATM corollary data guide
Skylab Apollo Telescope Mount
Skylab Apollo Telescope Mount hydrogen alpha [telescope] atlas
Preliminary atlas of coronal h
Preliminary atlas of coronal hole observations with the HCO spectrometer on Skylab
SO55A experiment handbook
SO55A experiment handbook
The 15-inch great refractor of
The 15-inch great refractor of the Harvard College Observatory
Reports for NSF Research Grant
Reports for NSF Research Grant No. GP-5017
19 maps of the Small Magellani
19 maps of the Small Magellanic Cloud presenting the Harvard variables
Detection of hydrogen emission
Detection of hydrogen emission lines n [subscript] 159--n [subscript] 158 and n157--n156 in galactic H II regions
A catalogue of plates taken at
A catalogue of plates taken at the Boyden Observatory with the Armagh-Dunsink-Harvard telescope, November 27, 1950 to March 28, 1955
Toward fuller understanding of
Toward fuller understanding of the universe
Centennial symposia, December
Centennial symposia, December 1946
Harvard College Observatory
Harvard College Observatory
Tercentenary papers
Tercentenary papers
Tercentenary papers of the Har
Tercentenary papers of the Harvard Observatory
Zori︠a︡nyĭ vsesvit
Zori︠a︡nyĭ vsesvit
Durchmusterung of selected are
Durchmusterung of selected areas between [delta]=O and [delta]=+90⁰
Comparison of color index and
Comparison of color index and class of spectrum
Illustrations in Harvard annal
Illustrations in Harvard annals
Magnitudes of the Cape Photogr
Magnitudes of the Cape Photographic durchmusterung. No. II
Photographic plates showing fa
Photographic plates showing faint stars
Scale of the Cordoba durchmust
Scale of the Cordoba durchmusterung. zones -52 ̊to -61.̊
A catalogue of 16,300 stars ob
A catalogue of 16,300 stars observed with the 12-inch meridian photometer
Contents of volumes I to LXXV
Contents of volumes I to LXXV [of the Annals of Harvard College Observatory]
Contents of Annals of Harvard
Contents of Annals of Harvard College Observatory
A catalogue of 36,682 stars fa
A catalogue of 36,682 stars fainter than the magnitude 6.50 observed with the 4-inch meridian photometer forming a supplement to the Revised Harvard photometry
Revised Harvard photometry
Revised Harvard photometry
Telegraphic cipher code
Telegraphic cipher code
The Astronomical Observatory of Harvard College. Second thousand
Miscellaneous researches made
Miscellaneous researches made during the years 1894-1899
Researches on the zodiacal lig
Researches on the zodiacal light and on a photographic determination of the atmospheric absorption
Annals of the Astronomical Observatory of Harvard College
The Draper catalogue of stellar spectra photograhed with the 8-inch Bache telescope as a part of the Henry Draper memorial
Meteorological observations ma
Meteorological observations made during the years 1840 to 1888 inclusive
Zone observations made with th
Zone observations made with the transit wedge photometer attached to the equatorial telescope, of fifteen inches aperture, during the years 1882-1886
Henry Draper Memorial
Harvard photometry
Harvard photometry
Circulars relative to the coll
Circulars relative to the collection and distribution of astronomical intelligence
Micrometric measurements made
Micrometric measurements made with the equatorial telescope of fifteen inches aperture during the years 1866-1881
Photometric measurements of th
Photometric measurements of the variable stars β Persei and DM. 81°25, made at the Harvard College Observatory
Annual Report of the Director of Harvard College Observatory
Zone catalogue of 4484 stars s
Zone catalogue of 4484 stars situated between 0⁰20ʹ and 0⁰40ʹ north declination, observed during the years 1854-55
Report of the committee of the
Report of the committee of the overseers of Harvard College, appointed to visit the observatory in the year 1859
Zone catalogue of 5500 stars s
Zone catalogue of 5500 stars situated between the equator and 0⁰ 20ʹ north declination, observed during the years 1852-53
Summary of the meteorological
Summary of the meteorological observations made at the observatory of Harvard college
General information by and abo
General information by and about the Harvard College Observatory
Harvard Observatories
Harvard Observatories