From:
Sir John Herschel
To:
Thomas Maclear
Date:
[1837-5]
Source of text:
unknown
Summary:
Asks TM to return JH's book of star magnitudes.
Contributor:
John Herschel Project
Asks TM to return JH's book of star magnitudes.
About the observation of sun spots and the second satellite of Saturn.
Has decisively mapped Saturn's sixth satellite; doubts, however, that he will ever see the seventh. Asks CH to inform Friedrich Bessel of his observation.