16 BIBLIOGRAPHY OF ASTRONOMY: 1887. 



Comet 1886 IX — Continued. 



Bredichin (T.) [Discussion of observations of the tail.] 7 p., 1 pi. 8vo. 



Moscou. 1887. 

 Morrison (J.) [Elements from obsns. 1886, Oct. 7-Dec. 2.] Month, not., 47: 



438. 

 SvEDSTRUP (A.) [Elements from normals 188G, Oct. 8, 28, Nov. 18.] Astron. 



Nachr., 110: 15. 

 Wkndell (O. C.) [Elements from obsns. 1886, Oct. 7, Nov. 6, Dec. 10.] Ibid., 



117: 59. 

 Comet 1887 I = 1887 a. 



Discovered by Thome at Cordoba, 1887, Jan. 18. Astron. jour., 7: 55. Also: 



Astron. Nachr., 116: 143. Also: Obsry., 10: 112. 



.sVf, aUo (independent discovery near Cape Town), Montli. not., 47 : 303. 

 Comet 1887 I (Elements and Orbit of). 



Chandler (S. C.) jr. [Elements from obsns. 1887, Jan. 20-29.] Astron. jour., 



7: 93. 

 [Elements from Cape and Adelaide obsns. combined into normals, 1887, 



Jan. 22, 25, 27.] Ibid., 100. 

 FiNLAY (W. H.) [Elements from obsns. 1887, Jan. 22, 25, 28.] Month, not., 



47: 304. 

 OprENHEiiM (H.) tjber die Bahn des grossen Siidcometen 1887 I. Astron. 



Nachr., 117: 13. 

 R. (A. W.) The present southern comet. Nature, 35: 438. 

 Comet 1887 I (Observations of position of). 1887. 



Adelaide, Jan. 21, 22, 25, 26, 27; Month, not., 47: 305. 



Cape of Good Hope, Jan. 22-25, 27," 28; Ibid., 309. 



Cordoba, Jan. 21, 22, 24, 25, 27; Astron. jour., 7: 91. Also: Astron. Nachr., 



117: 250. 

 MoLONY (E. J.) [Observatit>ns with sextant Jan. 21, 22, 25.] Month, not., 47: 



432. 

 Comet 1887 I (Physical appearance of ). 



Biggs (A. B.) [General description.] Eng. mec, 45: 174. 



F[lammarion] (C.) La grande comete australe de 1887. il. L'Astron., 6: 



201-203. 

 [Rio Janeiro observations, with sketch.] Rev. d. obsrio., 2: 17. 

 Tebbutt (.J.) [Description of a large southern comet.] Obsry., 10: 166. 

 Thome (J. M.) grande cometa austral. Rev. d. obsrio., 2: 35. 

 Comet 1887 II = Comet 1887 b. 



Discovered by Brooks at Phelps, N. Y., 1887, .Jan. 22. Astron. jour., 7: o-S. 



Ah<>: Astron. Nachr., 116: 143. Also: Sid. mess., 6: 113. 

 Comet 1887 II (Elements of). 



Bkkbkkich (A.) [From obsns. 1887, Jan. 25, 26,28.] Astron. Nachr., 116: 



159. 

 Boss (L.) [From obsns. 1887, Jan. 24, 26, 29.] Ibid., 116: 160. 



