Note 650 — Chapter XX · SHORT-PERIOD VARIABLES—Continued.
Reading edition
Since the above was written, Miss A. J. Cannon has made the brief statement (Harvard Annals, vol. xxviii. p. 177) that the 34h period satisfies all observations.
Reading edition
Since the above was written, Miss A. J. Cannon has made the brief statement (Harvard Annals, vol. xxviii. p. 177) that the 34h period satisfies all observations.