Harding, George Alfred, 1920 - 1986
Found in 90 Collections and/or Records:
Letter to G.A. Harding, 1961-07-20 - 1961-08-01
A letter from Richard Woolley to G.A. Harding regarding Omega Centauri and other subjects.
Letter to G.A. Harding, 1961-08-23
A letter from Richard Woolley to G.A. Harding regarding Cape plates, including the measuring of the plates.
Letter to G.A. Harding
An undated letter from Richard Woolley to G.A. Harding regarding the velocity of HD 64096.
Letter to G.A. Harding, 1961-12-04
A letter from Richard Woolley to G.A. Harding regarding the double Star Beta 101.
Letter to G.A. Harding, 1961-12-11
A letter from Richard Woolley to G.A. Harding regarding the variable No. 48 in Martin's list B.A.N. 17, 1938, and concerning plates of Omega Centauri.
Letter to G.A. Harding, 1962-01-01
A letter from Richard Woolley to G.A. Harding regarding a blow-up of Omega Centauri, which was originally enclosed with the letter.
Letter to G.A. Harding, 1962-02-26
A letter from Richard Woolley to G.A. Harding enclosing a chart of stars in Omega Centauri brighter than 12.99 Visual.
Letter to G.A. Harding, 1962-06-08
A letter from Richard Woolley to G.A. Harding regarding radial velocities in Omega Centauri.
Letter to G.A. Harding, 1962-09-20
A letter from Richard Woolley to G.A. Harding regarding the integrated magnitude of NGC 6522 and ways of obtaining its radial velocity.
Letter to G.A. Harding, 1962-09-20
A letter from Richard Woolley to G.A. Harding regarding short exposures of NGC 6522.
Letter to G.A. Harding, 1962-10-08
A letter from Richard Woolley to G.A. Harding regarding the photometry of 47 TUC.
Letter to G.A. Harding, 1962-11-09
A letter from Richard Woolley to G.A. Harding regarding the benefits of using plates taken with the Wesselink grating.
Letter to G.A. Harding, 1962-11-12
A letter from Richard Woolley to G.A. Harding regarding known or suspected variable radial velocity of certain Hyades stars.
Letter to G.A. Harding, 1962-11-22
A letter from Richard Woolley to G.A. Harding regarding spectra of NGC 6522.
Letter to G.A. Harding, 1962-11-29
A letter from Richard Woolley to G.A. Harding regarding plates of Sigma Ceti.
Letter to G.A. Harding, 1962-12-10
A letter from Richard Woolley to G.A. Harding regarding F. Hoyle's interest in Harding's discovery of a carbon star in Omega Centauri.
Letter to G.A. Harding, 1963-02-04
A letter from Richard Woolley to G.A. Harding regarding the position of star 13530 in Omega Centauri, enclosing a list produced by C.A. Murray of stars which could also be members of Omega Centauri according to proper motion.
Letter to G.A. Harding, 1963-05-09
A letter from Richard Woolley to G.A. Harding regarding the grating plates on Omega Centauri.
Letter to G.A. Harding, 1963-05-16
A letter from Richard Woolley to G.A. Harding regarding a disagreement between the three V grating plates on 6397.
Letter to G.A. Harding, 1963-05-29
A letter from Richard Woolley to G.A. Harding regarding exposures obtained in the dark of the Moon and concerning the grating V plate on 6397.
Letter to G.A. Harding, 1969-01-31
A letter from Sir Richard Woolley to G.A. Harding regarding Yale parallax measures.
Letter to G.A. Harding, 1969-02-04
A letter from Sir Richard Woolley to G.A. Harding regarding certain stars considered to be possible flare stars.
Letter to G.A. Harding, 1969-08-22
A letter from Sir Richard Woolley to G.A. Harding regarding the intensity of calcium reversals and the comparison of these with eccentricities of stellar orbits.
Letter to G.A .Harding, 1969-12-01
A letter from Sir Richard Woolley to G.A. Harding of the Royal Observatory, Cape of Good Hope, regarding discrepancies in the MK classification or parallax of certain stars.
Letter to G.A. Harding, 1969-12-22
A letter from Sir Richard Woolley to G.A. Harding requesting three plates on the highest dispersion of the Radcliffe 74-inch Coudé for each of a group of stars.
Additional filters:
- Subject
- South Africa 1