/ 



eATALOGUE.- 

 Jupiter, 



ASTRONOMY, PLANETS. 



Cassini on Jupiter's rotation. Ph. tr. 1665-6. 

 I. 143. 



Period 9h. 58'. 



Maclaurin on the changes of Jupiter. Ed, 



ess. I. 184. 

 Herschel. Ph. tr. 1781. 

 Schroteron Jupiter. Beytrage. I. 

 ' Schroter on the rotation of Jupiter. Roz. 



XXXII. 108. 



Saturn. 

 Pound.Ph.tr. 1718.773. 



Observed that the ring was double. 



Maupertuis. Ph. tr, 1732. 240. 



Derives Saturn's ring from the tails of cornels. 

 Heinsius de annuio Saturni. 4. Leipz. 1745. 

 Varelaz on the disposition of Saturn's ring. 



Ph. tr. 1774. 113. 



The west end appeared always the more luminous : some 

 bright points were seen at the extremities. 



Messier's observation of points in the ring of 



Saturn. A. P. 1774. 49> H. 55. 

 On the ring of Saturn. Roz. XI. 77. 38 f. 

 Bugge on the node of Saturn. Ph. tr. 1787. 



37. 

 Laplace on Saturn's ring. A. P. 1787- 249. 

 A figure of Saturn with his ring. Herschel. 



Ph.tr. 1790. 1. 

 Herschel on the rotation of Saturn's ring. 



Ph.tr. 1790. 427. 

 Herschelon the ring of Saturn. Ph. tr. 1792. 1 . 



A good figure of the ring with its division. 



Herschel on a quintuple belt of Saturn. Ph. 



tr. 194. 28. Fig. 

 Herschel on the rotation of Saturn. Ph. tr. 



1794. 48. 



In lOh. 16' o". 4. 



Herschel. Ph.tr. 1805. 



Makes the figure of Saturn not an elliptic spheroid; but a 

 little inclined to a cylindrical form. 



Dciuc on the ring of Saturn, Roz. XL. 101, 



Robison. Enc. Br. 



Observes, that the inner edge of the ring of Saturn should 

 revolve in iih. 16', the outer in I7h. lo'. 

 Schroeter doubts the rotation of the ring. 



Georgian Planet. 



Herschel's account of a planet. Ph. tr. 1781. 



492. 

 Herschel on the magnitude of the Georgian 



planet. Ph. tr. 1783. 



Apparent diameter 4". 



Herschel on the Georgian planet and its 



satellites. Ph. tr. 1788. 364. 

 Boscovich on the new planet. Soc. Ital. 1.55. 

 Bode von dem peu entdeckten planelen. 8. 



Berl. 1784. 

 Lexell Recherches sur la nouvelle planete". 



Petersb. 

 Wurm, Geschichte des neuen planeten. 8. 



Gotha, 1791. 



Secondary Planets. 



Supposed SattMite of Venm, 



Short.Ph.tr. 1741. 646. 

 A.P. 1741. H. 124. ' 



Mairan. A. P. 1762. l6l. 

 Lambert. Ac. Berl. 1773. "^22. ' 

 Bode Jahrbuch. 1777, 1778. 

 Chambers's Cyclopaedia, by Rees, 



Moon. 



Lunar atmosphere. Sec eclipses. 

 Hooke's miciographia. Ch. 70. 

 Hevelii selenographia. f. Dantz. 1667. R. I; 

 Cassjiii Carte de la lune. Paris. R. S. 



Is 19 inches in diameter. Remained long unpublished. 



Louville on a lunar atmosphere. A. P. 1715.- 



89. Cassini. 137. H. 54. Delisle. 147. H. 47. 



Liesmann Bresl. Samml. 1722. Goth. Mag.. 



I. i. 189. 

 On a perforation. 



