The sum of the three equations of aberration, solar nutation, and precession, of forty principal fixed stars, for every day of the year, in leap year, the first, second, and third years after by John Pond, W. Pearson, Greenwich Royal Observatory

The sum of the three equations of aberration, solar nutation, and precession, of forty principal fixed stars, for every day of the year, in leap year, the first, second, and third years after