On the method of observing the changes that happen to the fixed stars; with some remarks of the stability of the light of our sun. To which is added, catalogue of comparative brightness, ... By William Herschel, ... From the Philosophical Transactions.
Herschel, William,Sir,1738-1822.
[London,
1796]
Note on p.1: 'Read before the Royal Society, February 25, 1796.
'Reprinted from the Philosophical Transactions, vol.86' (NUC).
ESTC