TY  - JOUR
T1  - Observations Tending to Investigate the Nature of the Sun, in Order to Find the Causes or Symptoms of Its Variable Emission of Light and Heat; with Remarks on the Use That May Possibly Be drawn from Solar Observations. 
JF  - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843)
VL  - 1
SP  - 49
EP  - 52
PY  - 1800/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1800.0032
M3  - doi:10.1098/rspl.1800.0032
AU  - Herschel, W.
ER  -
