TY  - BOOK
AU  - Pritchard, Charles 
TI  - A photometric determination of the magnitudes of all stars visible to the naked eye from the pole to ten degrees south of the equator
T2  - Astronomical Observations made at the University Observatory, Oxford
SN  - 1377770583
PY  - 1885///
CY  - Oxford
PB  - Clarendon Press
KW  - Photometrics
ER  -