Recomputation of the Position of the Ecliptic from Observations of the Sun, in the Years, 1877-1886 (1889)

Recomputation Of The Position Of The Ecliptic From Observations Of The Sun, In The Years, 1877-1886, And Corrections To Refraction In Meridian Observations Of Stars, Sun, Moon, And Planets, For Revised Readings Of The Exterior Thermometer, And Of The Barometer, In The Years 1877-1886.