D. H. Menzel - Storming Media

CLASSIFICATION OF SOLAR PROMINENCES FOR SUNSPOT CYCLE NO. 19 - 1962,

OCT 1965

Authors: D. H. Menzel; F. S. Jones; HARVARD COLL OBSERVATORY CAMBRIDGE MASS SOLAR DEPT

The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.

This report contains a tabulation and analysis of the behavior classification of prominences observed during 1962 at the Sacramento Peak Observatory, Sunspot, New Mexico.

RESEARCH DIRECTED TOWARD THE PRODUCTION OF A MAP OF THE VISIBLE FEATURES OF MARS,

APR 1964

Authors: D. H. Menzel; A. T. Young; G. DE Vaucouleurs; W. S. Finsen; R. B. Leighton; HARVARD COLL OBSERVATORY CAMBRIDGE MASS

Areocentric coordinates of about 150 Martian surface features are determined from photographs taken at the 1954 and 1956 oppositions. The data lead to the tentative conclusion that the flattening of the solid surface of the planet is about twice the dynamical value. The coordinates of a large number of clouds and other temporary features are also given. (Author)