Burnham] 



929 



[Burnham 



The orbit of OS 269. Observatory. London, 14, 1891, 

 263-264. 



- The new binary star, 8 6480. Observatory, London, 

 14, 1891, 411-412. 



The proper motion of the components of 61 Cygni. 

 Sidereal Messenger, 10, 1891, 1-5. 



Note on the double star S 186. Sidereal Messenger, 

 10, 1891, 72-73. 



y Andromedffi. Sidereal Messenger, 10, 1891, 118-119. 



The proper motion of S 1321. Sidereal Messenger, 

 10, 1891, 168-171. 



- The orbit of ft Delphini (ft 151). Sidereal Messenger, 



10, 1891, 215-217. 



- The orbit of OS 285. Sidereal Messenger, 10, 1891, 

 273-275. 



- The motion of the double star ft 612. Sidereal 

 Messenger, 10, 1891, 323-324. 



- The camera for celestial photography. Sidereal 

 Messenger, 10, 1891, 325-328. 



New binary stars, 416, Scorpii 185. Sidereal 

 Messenger, 10, 1891, 489-491. 



Notes on the double stars of the Uranometria 



Argentina. [1891.] Astr. Jl., 11, 1892, 21-22. 



Measures of the binary stars, ft Delphini and 85 Pegasi. 

 [1891.] Astr. Jl., 11, 1892, 47. 



Measures of planetary nebulas with the 36-inch 

 equatoreal of the Lick Observatory. [1891.] Astr. Soc. 

 Month. Not., 52, 1892, 31-46. 



- The motion of S 2525. [1891.] Astr. Soc. Month. 

 Not., 52, 1892, 97-100. 



Measures of the faint double star (H 2948) between 

 ft 1 and ft 2 Capricorni. Astr. & Astrophys. , 11, 1892, 

 173-174. 



Note on the new binary, ft 612. Astr. & Astrophys., 



11, 1892, 268-269. 



New binary star, ft 208. Astr. & Astrophys., 11, 1892, 

 464-465. 



52 Herculis (ft 627). Astr. & Astrophys., 11, 1892, 

 465. 



The double star, ir 2 Ursa Minoris (S 1989). Astr. & 

 Astrophys., 11, 1892, 548-549. 



- The proper motion of S 1603. Astr. & Astrophys., 

 11, 1892, 549-550. 



The new enlarging photographic lens. Astr. & 

 Astrophys., 11, 1892, 558-562. 



The double star, OS 224. Astr. & Astrophys., 11, 



1892, 661-662. 



- The double star, S 1216. Astr. & Astrophys., 11, 

 1892, 662-663. 



On proper motion of S 1604. Astr. & Astrophys., 



11, 1892, 870-872. 

 New double star, 26 Auriga. Astr. Jl., 11, 1892, 127- 



128. 

 Measures of BARNARD'S new Merope nebula with the 



36 inch equatorial. Astr. Nachr., 129, 1892, 17-18. 

 Measures of the binary star S 2367 with the 36 inch 



equatorial. Astr. Nachr., 129, 1892, 19-20. 



The discovery of the duplicity of the principal star of 

 S 3018. Astr. Nachr., 129, 1892, 19-20. 



The close pair of the triple system y Andromeda 



(OS 38). Astr. Nachr., 129, 1892, 99-102. 

 Double star discoveries and measures made in 1891 



with the 36-inch equatorial of the Lick Observatory. 



Astr. Nachr., 130, 1892, 257-342. 

 ANDERSON'S new star in Auriga. Astr. Soc. Month. 



Not., 52, 1892, 433-437. 



The double star S 3123. Astr. Soc. Month. Not., 52, 

 1892, 437-438. 



A new binary star, ft 581. Astr. Soc. Month. Not., 



52, 1892, 438-439. 

 Observations of nebulas with the 36-inch refractor of 



the Lick Observatory. Astr. Soc. Month. Not., 52, 1892, 



440-461. 



The double star near ft Cygni. [1892.] Astr. Jl., 12, 



1893, 30-31. 



The new binary, ft 639. [1892.] Astr. Jl., 12, 1893, 55. 



The motion of f Cancri. [1892.] Astr. Soc. Month. 



Not., 53, 1893, 40-44. 

 The new star in Auriga. [1892.] Astr. Soc. Month. 



Not., 53, 1893, 58-60. 



The binary star S 1785. [1892.] Astr. Soc. Month. 

 Not., 53, 1893, 60-64. 



[Notes on T. E. ESPIN'S : Micrometrical measures of 



some double stars with new companions, and of five 

 new pairs.] Astr. & Astrophys., 12, 1893, 282-283. 



The period of S 1785. Astr. & Astrophys., 12, 1893, 



397-400. 



- The period of 20 Persei (ft 524). Astr. & Astrophys., 

 12, 1893, 404-407. 



The orbit of 9 Argus (ft 101). Astr. & Astrophys. , 12, 



1893, 494-499; 13, 1894, 290-291. 

 -The orbit of 70 Ophiuchi. Astr. A Astrophys., 12, 



1893, 585-586. 

 The orbit of OS 285. Astr. & Astrophys., 12, 1893, 



586-587. 

 The motion of 6 Eridani. Astr. & Astrophys., 12, 



1893, 587-588. 

 Astronomy in Russia. Astr. & Astrophys., 12, 1893, 



595-596. 

 The orbit of 37 Pegasi. Astr. & Astrophys., 12, 1893, 



678-681. 

 The double star, 95 Ceti (A. C. 2). Astr. & Astrophys., 



12, 1893, 681-683. 



The orbit of ft 416. Astr. & Astrophys., 12, 1893, 792- 



793. 

 The system of f Cancri. Astr. & Astrophys., 12, 



1893, 872-874. 

 The orbit of r Cygni. Astr. Soc. Month. Not., 53, 



1893, 439-443. 

 The motion of S 1819. Astr. Soc. Month. Not., 53, 



1893, 474-478. 

 The orbit of Sirius. Astr. Soc. Month. Not., 53, 1893, 



482-483; 57, 1897, 453-456. 

 The orbit of y Andromeda BC. [1893.] Astr. Soc. 



Month. Not., 54, 1894, 119-122. 

 Proper motions of double stars. Astr. <fe Astrophys. , 



13, 1894, 14-19. 



The variable proper motion of Procyon. Astr. & 



Astrophys., 13, 1894, 434-437. 

 The orbit of 40 Eridani, S 518. Astr. Soc. Month. 



Not., 53, 1894, 478-482. 

 Double star observations made with the 36-inch and 



12-inch refractors of the Lick Observatory from August, 



1888, to June, 1892. Lick Obs. Publ., 2, 1894, 3-253. 



How to find the orbit of a double star by a graphical 

 method. Popular Astr., 1, 1894, 243-248, 349-358. 



The binary systems. [1896.] Popular Astr., 4, 1897, 



169-177. 



New ellipsograph and protractor. [1896.] Popular 

 Astr., 4, 1897, 181-184, 336. 



The orbit of Castor. [1896.] Popular Astr., 4, 1897, 

 286-289. 



Orbit of 44 Bootis (HI. 15 = Sh. 193 = S 1909). Astr. 

 Soc. Month. Not., 57, 1897, 393-398. 



- The orbit of 5 Cygni. Astr. Soc. Month. Not., 57, 

 1897, 449-452. 



The orbit of a Draconis. Astr. Soc. Month. Not., 57, 

 1897, 547-550. 



- The orbit of r Ophiuchi. Popular Astr., 4, 1897, 347- 

 351. 



- The orbit of X Cygni. OS 413. Popular Astr., 4, 

 1897, 397-400. 



Eesearches on the evolution of stellar systems. Popular 

 Astr., 4, 1897, 471-474. 



The orbit of f Aquarii, S 2909. Popular Astr., 4, 1897, 

 474-475. 



B. 8. A. C. 



117 



