TY  - JOUR
T1  - Some Remarks on the Allowances to be Made in Astronomical Observations for the Refraction of the Air. By Dr. Edm. Halley, R. S. S. Astronomer Royal. With an Accurate Table of Refractions
JF  - Philosophical Transactions (1683-1775)
VL  - 31
SP  - 169
EP  - 172
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1720.0042
M3  - doi:10.1098/rstl.1720.0042
AU  - Halley, E.
ER  -