On the periodical star [alpha] Herculis; with remarks tending to establish the rotatory motion of the stars on their axes. To which is added a second catalogue of the comparative brightness of the stars. By William Herschel, LL.D. F.R.S. From t
Herschel, William,Sir,1738-1822.
[London,
1796]
Reprinted from the 'Philosophical transactions', vol.86.
Reproduction of original from the Harvard University Houghton Library.
The Greek letter alpha is used on the titlepage.
ESTC