Errors of observations.
Great Britain. Admiralty. Royal observatory, Greenwich.
Appendix to the Greenwich observations, 18356. Computed under the direction of George Biddell Airy.
London: J» Murray. 1837. (1), lxxiii pp. 4°. *4E ¢5090276 Contentse=- Bessel's refraction tables; Table of factors for converting errors of right ascension (Continued )