Browse Items (1445 total)

Slipher, V.M., Program for Spectrographic Observations of the Southern Stars, 1905

Program for Spectrographic Observations of the Southern Stars, 1905

Slipher, V.M., Spectral Curvature Measurements for the Curvature of Lines and the New Curved Slit, 1905

Spectral Curvature Measurements for the Curvature of Lines and the New Curved Slit, 1905

Slipher, V.M., Spectrographic References for Radial Velocity Measurements, Undated

Spectrographic References Radial Velocity Measurement. List of Plates.

Rodes, Luis, Relation of the Doppler effect to Kirchhoff's Law, 1919-01-24

On the relation of the Doppler effect to Kirchhoff's Law. Letter to V.M. Slipher from Luis Rodes, Ebro Observatory, Spain.

Wood, R.W., Absorptions of various substances, 1910

Absorptions of various substances. Letter to Slipher from R.W. Wood.

Slipher, V.M., Saturn and NGC 4594 and NGC 5128, 1962

Saturn, NGC 4594, and NGC 5128 photographs from Mt Wilson and Palomar

Slipher, V. M., Aurora, 1934-1935

Aurora. By Slipher and others not at Lowell. Includes letters from J. Kaplan, Robert Dole, Carl Stormer, and articles from Nature.

Lowell, Percival, Mars at the Opposition, 1916-03-08 - 1916-03-30

Copy of Percival Lowell's items in the Lowell Observatory Observation Circular

Lowell, Percival, Mercury Determination of the Rotation Period and Surface Character of the Planet Venus, 1897

Copy of Percival Lowell's articles on Mercury and Venus in the Monthly Notices of the Royal Astronomical Society

Lowell, Percival, Venus in the Light of Recent Discoveries, 1897-03

Copy of Percival Lowell's article in the Atlantic Monthly