Is grateful for his prompt reply about the catalogue of double stars. His own paper will run to some 250 pages. Otto Struve has offered to send him the observations of some of the stars he is interested in.
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Is grateful for his prompt reply about the catalogue of double stars. His own paper will run to some 250 pages. Otto Struve has offered to send him the observations of some of the stars he is interested in.
Is exceedingly grateful for the Synopsis of William Herschel's double-star observations. Comments on some of the readings. Has read his translation of Schiller's 'Spaziergang' with pleasure. Will be writing to Margaret Brodie Herschel.
Is trying to obtain parts of R.S.P.T. containing the original communication of William Herschel on changes in double stars. Would be glad of JH's assistance. Printer has made mistakes in spite of his proof corrections. Weather most unsuitable for observations due to fog. Is pleased JH is making a synopsis of all the double-star measurements.
Is grateful for his prompt reply about his father's papers on double-stars. Had no idea that Angelo Secchi's Means were so inaccurate. Gives the principle on which his own Means are based. The weather has been wretched and most unsuitable for any observations.
Concerning his recent visit to Starfield and the observations made by William Lassell with his 20 foot. Regarding the rings of Saturn. Has not heard of the Craig telescope.