510 



GENERAL SCIENCE. 



Herschel, Carolina. Catalogue of Stars taken from Flamsteed's 

 Observations contained in the second volume of the 4 Historia 

 Coelestis,' and not inserted in the British Catalogue ; to which is 

 added a collection of errata that should be noticed in the same 

 volume, with remarks by William Herschel. 



Fol. London, 1798. 



Herschel, (Sir) John Frederick William. A Collection of Examples of 

 the applications of the Calculus of Finite Differences. 



8°. Cambridge, 1820. 



On the Absorption of Light by coloured Media; and on the 



colours of the prismatic spectrum exhibited by certain flames ; 

 with an account of a ready mode of determining the absolute 

 dispersive power of any medium by direct experiment. 



4°. Edinburgh, 1823. 



Account of Observations made with a twenty-feet reflecting 



Telescope ; comprehending descriptions of 321 new double and 

 triple stars ; observations on the second comet of 1825 ; an account 

 of the state of the great nebula in Orion; observations of the 

 nebula in the girdle of Andromeda. 4°. London, 1826. 



Light. " 4°. [London, 1827.] 



From the Encyclopedia Metropolitana. 



Traite* de la Lumiere, traduit de l'Anglais avec des notes par 



P. F. Verhulst et A. Quetelet. 2 vols. 8°. Paris, 1829-33. 



Third Series of Observations with a twenty- feet Reflector, 



containing a catalogue of 384 new double stars, together with 

 some observations of double stars previously known. 



4°. London, 1828. 



A preliminary Discourse on the Study of Natural Philosophy. 



12°. London, 1831. 



Micrometrical Measures of 364 Double Stars with a seven-feet 



equatorial achromatic telescope, taken at Slough in 1828-30. 



4°. London, 1832. 



On the Investigation of the Orbits of revolving Double Stars : 



being a supplement to a paper entitled Micrometrical Measures of 

 364 Double Stars. 4°. London, 1832. 



An Address to the Subscribers to the Windsor and Eton 



Public Library and Reading Room, delivered on Tuesday, Jan. 29, 

 1833. 12°. London, 1833. 



A Treatise on Astronomy. 12°. London, 1833. 



Fifth Series of Observations with a twenty-five feet Reflector ; 



containing the places, descriptions, and measures of 2007 double 

 stars (reduced to the beginning of 1830), of which 1304 have not 

 been previously described. 4°. London, 1833. 



Notices of the Elliptic Orbits of £ Bootis and ?? Corona3, with a 



second approximation to the orbit of y Yirginis. 



4°. London, 1833. 



