ASTRONOMY. 199 



Comet 1882 II. 



Kuicinz (II.) ITntorsiKihmii'oii iiber das CoiiiotcnaysKiiii 184;5 1, 1H80 I unci 1882 

 II. I. Theil. Dor grosse Septombor comet 1882 II. 110 p. 4to. Kiel, 1888. 

 Publ. (1. Strnwrt. in Kiel. 



Comet 1885 III. 



Campbell (W. W.) Dofniitivo detennination of tho orbit of comot 1835 III. 

 Astron.Nachr., !'20: 49-i^S. 



Comet 1887 IV. 



MuLLKR (F.) Dcfiuitivo (lotormination of tlio orbit of cooiot 1887 IV. AHtron. 

 Jonr., 8: 44-r)(;, 71. 

 Comet seeker. 



Rill (G. A.) [AltazimnthmoiintingofiJJ-incli roflector.] il. Sid. Mess., 7 : 241. 



Comets. 



Backhousk (T. W.) Naked -eye comet.s. Ob.sry., 11 : 313. 



Berbkricii(A.) [Motliod and desirability ofphotoinetric observations of comets.] 



Astron. Nachr., 119: 66. 

 Faye (II.) Hypotbese de Lagrangjo snr I'origine des coniete set des a6rolitbe9. 



Compt. Rend., 106: 1703-1708. Also: Ciel et Terre, 9: 2:57-243. 

 Hall (A.) Problem of alignment. Astron. Jour., 8 : 143. 

 HoLETSCHEK (J.) Ricbtungen der gros.sen Axeu der Cometonbabnen. Abstr. : 



Astron. Nacbr., 120: 137. 

 KiAEii (H. J.) liquations servant h determiner les formes des queues com^tairca. 



Astron. Nachr., 119: 369-378; 120: 107. 

 Mo.NCK (W. H. S.) Cometary statistics. Obsry., 11 : 432. 



Dissipation of comets. Sid. Me.ss. , 7 : 239. 



Tebbutt (J.) Comet nomenclature. Obsry., 11 : 436. 



Comets and meteors. 



KiKKWOOD (D.) Relation of short-period comets to the zone of a.storoids. Sid. 

 Mess., 7: 177-181. 



Comets of 1887. 



Kreutz (H.) Zusammeustellung der Cometen-Erscheiunngen des Jahres 1837. 



Vrtljschr. d. astron. Gesellsch., 23 : 13-20. 

 Wilson (H. C.) [Account of the comets of 1887, with elements and references to 



ob.servations.] Sid. Mess., 7 : 153-160. .1/so, Reprint. 

 Comets (Orbits of). 



LoiiN'STEix (T.) J^rinitteluug der geocentriscben Distanzen eines Conioten. 



Astron. Nachr., 119: 99-10(;. 



Constellations. ^ 



Ploix (C.) [Lcgendes de] la gr.iude ourse. Ciel et Torre, 9 : 25-37. 



Corona (Solar). 



Neue Hypotbese iiber die Natur der Sonnen-Korona. Sirius, 21 : 1, 

 Wesley (W. H.) Corona of 1886. il. Obsry., 11 : 357-360. 

 Cosmogony. See, a?so, Nebul/E ; Nebular Hypothesis; Meteorites. 



Janssen (J.) L'ago des dloiles. Ciel ct Terre, 9: 449, 465. Also: L'Astron., 

 7: 19, 59. Also, Iransl : Sirius, 21 : 49-57. 

 Dearborn Observatory. 



IIouGii (G. W.) [Removal to new site.] Astron. Nachr., 119: 207. 



Johnson (H. A.) [Address at the laying of tlie corner-stone of the new buil<>ing, 



June 24, 1888.] Sid. Mess., 7 : 381-385. 

 Ten.vant (J. F.) [Position and coustauts for the new observatory.] Month. 

 Not., 49 : 95. 



