TY  - JOUR
T1  - Observations of the Apparent Distances and Positions of 380 Double and Triple Stars, Made in the Years 1821, 1822, and 1823, and Compared with Those of Other Astronomers; Together with an Account of Such Changes as Appear to Have Taken Place in Them Since Their First Discovery. Also a Description of a Five-Feet Equatorial Instrument Employed in the Observations
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 114
SP  - 1
EP  - 412
PY  - 1824/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1824.0003
M3  - doi:10.1098/rstl.1824.0003
AU  - Herschel, J.
AU  - South, J.
ER  -