54 BIBLIOGRAPHY OF ASTRONOMY: 1887. 



Star charts. 



Klein (H. J.) Stern-Atlas. Lfgn. 6, 7, 8. fol. Leipzig, 1887. 



(.Jede Lfg. M. 1.20.) 



SchOnfeld (E.) Bonner Sternkarten. Serie II. Atlas der Himmelszone zwis- 



chen 1° und 23° siidlicher Declination. Lfg. .3. -5 maps. fol. Bonn, 1887. 



(M. 12.) 

 Weiss (E.) Bilderatlas der Sternenwelt. 5-4 p., 41 pi. 4to. Esslingen, 1887. 



(M. 12.) 

 Star-clusters. 



Gore (J. E.) Absolute dimensions of a star-cluster. J. Liverp. astron. soc, 5: 

 1G9-171. 



Star-places. 



BiGOURDAN (G.) Keduction de la distance apparente de deux astres voisins a 

 leur distance moyenne d'une epoque donnee. Compt. Rend., 10-5: 606-608. 



Lefavour (H.) Right ascensions of certain stars within 10° of the pole. Re- 

 duced from observations by F. G. W. Struve. Month, not., 47 : 423-426. 



Safford (T. H.) Observations of the mean right ascension of certain polar stars^ 

 made at the Field memorial observatory . . . and reduced to . . . 1884.0. 

 Proc. Am. acad. arts i: sc, 22: 1-13. 



Stone (E. J.) Mean right ascensions of Polaris, -51 (H) Cephei, 6 Urs. Min., and 

 X Urs. Min. for 1887, from the Radcliffe observations 1880-86. Month, not., 

 47: 85-87. 



Stars. See, also, Colored stars ; Double stars ; Nova Andromcdre ; Parallax (Stel- 

 lar); Photometry; Proper motion ; Red stars ; Variable stars. 



Mahler (E.) Uber den Stern misri der Assyrer. 10 p. 8vo. Wion, 1887. 



(M. 0.20.) 

 MoNCK (W. H. S.) Temperature of the stars. J. Liverp. astron. sue, o : 172, 

 205. 



Stars (Motion of) in the line of sight. See, also, Solar, system. 



Seabroke (G. M.) Spectroscopic observations . . . made at the Temple observ- 

 atory. Month, not., 47 : 93-100. 



Spectroscopic results . . . obtained at the Royal observatory, Greenwich, in 1886. 

 Ibid., 101-108. 



Stockholm observatory. 



Gylden (H.) [Report for 1886.] Vrtljschr. d. astron. GeselLsch., 22: 153. 

 Stonyhurst college observatory. 



[Report for 1886.] Month, not., 47 : 157. 



Results of meteorological and magnetical observations by S. J. Perry, 1886. 

 87 p. 12mo. Market Weigh ton, 1887. 



Strassburg observatory. 



KoBOLD (H.) [Report for 1886.] Vrtljschr. d. astron. Gesellsch., 22 : 15.5-lGO. 

 ScHXJR (W.) Geographische Lage der verschiedenen Beobachtungspunkte in 

 Strassburg. Astron. Nachr,, 116: 133. 



