ASTRONOMY. 173 



Lunar theory — Continued, 



Neisox (E.): Dclaunay's method for calculating terms of long period iu the 



motion of the moon. Mouth. Not., 46: 403-439. 

 SiiDANOW (A.") : Recherches sur le mouvemeut de la lune autour do la terre d'aprcs 



la thdorie de M, Gyld6n. 39 p. 4to. Stockholm, 188.5. 

 Stockwell (J. N.) : Inequalities iu the moon's motion produced by (ho ohlute- 



ness of the earth. Astron. Jonr., 7: 4, 17, 25. 

 vox Oppolzer (T. ): Eutwurf einer Mondtheorie. 37 p. 4t(). Wien, 1S86..(M. 2) 

 Repr. from: Denksclir. d. math.-natuiwissonsch. Kl. d. k. Akad. d. Wissensch. zu Wien, 01. 

 Rev. by Bkuhxs (H.) : Vrtljschr. d. astron. Gesollsuli., 22 : 45-50. 1887. 



McConnick Observatory. 



PuiJLiCATioxs of the Leauder McCormick Observatorj' of the University of Vir- 

 ginia. Vol. l,pt. 2. Tail of comet 1882 II. 17p.,6pl. 4to. Univ. of Va., 1886. 



: The same. Vol. 1, pt. 3. Nebula of Orion, 1885. 43, p. 6 pi. 4to. Univ. of 



Va., 188G. 



Ki:roi:T of the director . . . June 1, 1886. 3 p. 4to. u. p. [1886.] 

 McGill College Observatory. 



Rogers (W. A.) and McLeod (C. H.): Longitude of the McGill College Observa- 

 tory. 67 p. 4to. Montreal, 1886. 

 Rcpr.from : Trans. Koy. Soc. Canada, 1885. 

 McKini Observatory. 



Appkl (D.) : Der Refractor des McKim Observatory, il. Ztschr. f. Instrmknd., 

 6: 15-19. 

 Mars, p.* 134. 



Dexxixg (W. F.) : Physical appearance of Mars in 188G. Nature, 34 : 104. 



Flammarion (C.) : La planeto Mars. il. L'Astron., 5: 201-206. 



Green (N. E.): Northern Jiemisphero of Mars. Month. Not., 46 : 445-447. 



LoHSE(0.): Ueber die Vortheile der Anwendung eines Kalkspathprismas zur 

 Beobachtuug des Mars. Astron. Nachr., 114 : 121. 



Perrotin (J.): Observations des canaux de Mars. il. Bull, astron., 3: 324- 

 329. 



SciiiAPARELLi (A. V.) : Osservazioni astronomiche e fisicho sull' asso di rotazione 

 c sull.T, topografia del pianeta Martc. Memoria iii. Opposizione, 1881-'82. 

 95 p. 4to. Roma, 1886 ,.(M. 8) 



Terby (F.) : La geographic de la planfete Mara. L' Astron., 5: 206. 



WisLiCENUS (W.): Beitrag zur Bestimmung der Rotationszeit des Planeteu 

 Mars. 71 !>. 4to. Leipzig, 1886 (M.4) 



: Einige Bcmerkuugen iiber die Ausdehnung des Schneeflocks am Siidpole 



des Planeteu Mars. Astrou. Nachr., 114 : 57. 

 Mars (Satellites of). 



Hall (A.): [Observations of Deimos, 1886.] Mouth. Not., 46: 454. 



Mechanics (Celestial). See, also, Perturbations; Satellites; Series; Three 

 BODIES, (Problem of.) 

 Brixckmaxn (O.): Bewegung eines materiellen Punctes auf einem Rotations- 

 Paraboloid. 54 p. 8to. Jena, 1886. 

 Melbourne Observatory. 



Observations of the southern nebulie made with the great Melbourne telescope, 

 from 1869 to 1885. 25 p., 3 pi. 4to. Melbourne, 1885. 



Mercury. 



Backlund (O.): Sur la masse do la plauMe Mercure. Bull, astron., 3: 473. 

 Meridian circle. 



Leitz.maxn (H.) : Eiufliisse der Wiirmevertheiluug auf die Theiluug des Meri- 

 diankreises. 4to. Magdebourg, 1885. 



