TY  - JOUR
T1  - An Investigation of All the Changes of the Variable Star in Sobieski's Shield, from Five Years' Observations, Exhibiting Its Proportional Illuminated Parts, and Its Irregularities of Rotation; with Conjectures Respecting Unenlightened Heavenly Bodies. 
JF  - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843)
VL  - 1
SP  - 180
EP  - 181
PY  - 1800/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1800.0098
M3  - doi:10.1098/rspl.1800.0098
AU  - Pigott, E.
ER  -