1-5 of 5 Books
Comments on the accuracy of Baker-Nunn observations
Comments on the accuracy of Baker-Nunn observations
By Kurt Lambeck
The effect of the geographical distribution of observations on orbital accuracy
The effect of the geographical distribution of observations on orbital accuracy
By Diana W. Scott
Baker-Nunn camera manual
Baker-Nunn camera manual
By Edwin A. Jeffrey,Edward H. Jentsch
1973 Smithsonian standard earth (III)
1973 Smithsonian standard earth (III)
By E. M. Gaposchkin
The Smithsonian's satellite-tracking program
The Smithsonian's satellite-tracking program
By E. Nelson Hayes