WCP2817

Letter (WCP2817.2707)

[1]

68 Redcliffe Square

S.W.

4.3.[19]03

Dear Dr Wallace

I have just read a new paper by Newcount1 in the "Astronomical Journal" No. 525, and let down the net result [?] or the chance of it being useful to you. If is this; if we could measure the parallaxes of all then [2] write a reasonable proper motion, the average halve of their parallaxes would be about one one-fifteenth their average proper motion.

Yours sincerely | Agnes M. Clerke[signature]

P.S. He considers further that the following two hypotheses may be provisionally adopted. 1. heard of general equality in the [1 word illeg.] of the stars 2. That of the absence of any [1 word illeg.] trend. [3] in their movements.

Newcomb, Simon (1835-1909). Canadian-American astronomer and mathematician.

Please cite as “WCP2817,” in Beccaloni, G. W. (ed.), Ɛpsilon: The Alfred Russel Wallace Collection accessed on 28 April 2024, https://epsilon.ac.uk/view/wallace/letters/WCP2817