1G4 RECORD OF SCIENCE FOR 1886, 



Asteroid 153. 



KunNEKT(F.): Die Detinitiveu Elemente des Planeten (15:5) Hilda. ;55 p. 8vo, 

 Wieu, 188G (M. 0.60) 



Asteroid 220. 



BiDSCHOF (F.) : Uutersucliuugen iibcr die Bahii des Plaueteu (220) Stepbanie. 

 16 p. 8vo. Wien, 1886 (M. 0.35) 



Asteroid 236. 



BiDSCnOF (F.): BeBtimmuag der Balin des Plaueten (236) Houoria. 30 p. 8vo. 

 Wien, 1886 (M. 0.50) 



Asteroid 237. 



VON OrroLZEK (T.): Balinbestimmuug des Planeten (237) Ccelestina. 17 p. 8vo. 

 Wieu, 1886 (M. 0.30) 



Asteroids, p * 135. 



MuLLEii(G.): Beobacbtungen iiber den Einfliiss der Pbase auf die Liebtstiirko 



kleiner Planeten. Astron. Nacbr., 114 : 177-196. 

 N[ewton] (H. A.): Relation of asteroid orbits to tbat of Jupiter. Am. J. Sc, 



3. s., 31, = 131:318. 

 Parmentiek (Gen.) : Distribution des petitca plauetes dans I'espace. L'Astron., 



5: 143. 

 SvEDSTRur (A.): Les petites plauiiteseutro Mars et Jupiter; uue recbercbestatis- 



tique. Astron. Nacbr., 115:4!)-76. 

 Tyerman (T. F.) : Tbe asteroids and the theory of their formation. 30 p. 8vo. 



Loudon, 1886 (M. 2.20) 



Astronomy. 



Pickering (E. C): A plan for tbe extension of astronomical research. 11 ]}. 

 8vo. Cambridge, 1886. 



Astronomy (Descriptive). 



Bowen (E. A.): Astronomy by observation. J)Op. il. 4to. New York, 1886. (M.S.) 

 Forster (W. J.): Populiire Mittbeiluugeu zum astronomischeu Theiledes kouig- 

 lichen prens^iscbeu Normalkalenders fiir 1887. 7 p. 8vo. Berlin, 1886. .(M. 1.) 

 Klee (F.): Unser Sounensysteni. 3. ed. 12 + 80 p. 8vo. Mainz, 188(5.. (M. 1.75) 

 LocKYER (J. N.): The sun and stars, il. Nature, 33: 399, 426, 469,499,540; 



Nature, 34 : 205, 227, 280. 

 Neison (E.): Astronomy; a simple introduction to a noble science. London, 



1886. 

 Noble (W.): Hours with a three-inch telescope. 6+ 122 p. 1 map, 12n;o. Lou- 

 don, 1886 (M. 4.70) 



Proctor (R. A.) : Expanse (The) of heaven : a series of essays on the wouders 



of the firmament. New ed. 308 p. 8vo. Loudon, 1886 (M. 5.30) 



: Orbs (Tbe) around us. New ed. 8vo. Londou, 1886 '. . . . (M. 5.30) 



: Others worlds than ours. New ed. 8vo. London, 1886 (M. 5.30) 



: Our place among infinities. New ed. 320p. 8vo. London, 1886. (M. 5.30) 



: Star primer. 8vo. London, 1886 (M. 2.70) 



TuxEN (J. C.) : StjiTerneverdenen. 4. udgave ved C. F. Pechiile. Levering 5. 64 

 p. 8vo. Kj6beuhavu, 1886 (M. 1.10) 



Astronomy (History of). 



Favaro (A.): Carteggio inedito di Ticone Brabc, Giovanni Keplero, e di alti"i 

 celebri astronomi o matematici dei secoli xvi c xvii, con Giovanni Antouio 

 Magini . . . [etc.]. 16+522 p. 8vo. Bolognc, 1886. 



liev. by Gunther (S.) : Vrtljsilir. d. astron. Gesellscli., 22 : 00-72. 1887. 

 Lange (L.) : Der Bewegungsbegriff wiibreud der Reformation der Ilimmelskunde 

 von Cbperuicus bis zu Newton. (1543-1687.) 69 p. 8vo. Leipzig, 1886. 



