Comets. 



255 



6600 



Greenwich Royal Observatory. Observa- 

 tions ol comet a 190o hum photographs 

 taken with the 30-inch retiector of the 

 Thompson equatorial and the astrographic 

 equatorial of the Eoval Observatory, 

 Greenwich. London, Mou. Not. 1{. Astr. 

 Soc, 68, 1906, (66-67). 



King, Theo I. Obsenations of comets 

 . . . made with the 12 -inch equatorial at 

 the U.S. Naval Observatory. Astr. J., 

 Boston, Mass., 23, 190-3, (227). 



Millosevich, Elia. Osservazioni comete 

 1903 1902 d Giacobini : 1903 a Giacobini ; 

 1903 c BoreUy. Eoma, Mem. Oss. Coll. 

 Romano, (Ser. 3), 4, parte l^ 1904, 

 (1.5-21). 



PecMle, C. F. Kometenbeobachtungen. 

 Astr. Xachr., Kiel, 167, 1905, (2.57-264). 



Rambaud, [G.] et Sy. Observations de 

 plauetes ct de comete. Astr. Nachr., Kiel, 

 167, 1004, (9-16). 



Salet. Observations de la comete 1903 a. 

 Bui. astr., Paris, 20, 1903, (393). 



Scares, F[rederick] H. Observations of 

 comets. Columbia, Laws Obs. Univ. Mo. 

 Bull., Xo. 2, [1904]. ([7]-ll). 31. .5 cm. 



1903 II. 



New comet d 1902 (Giacobini). Pop. 

 Astr., Xorthfield, Minn., 11, 1903, (43-44). 



Abetti, Antonio. Ossenazioni comete 

 1902 d, 1903 a, 1903 c. Firenze, PubbUc. 

 1st. St. sup. B. Osservatorio Arcetii, 18, 

 1904, (21-35). 



Barnard, E[dward] E[merson]. Ob- 

 servations of comet d 1902 (Giacoluni). 

 Astr. J., Boston, Mass., 23, 190i, (8). 



Chofardet, P. Observations de la 

 comete 1902 d (Giacobini). Bui. astr., 

 Paris, 20, 1903, (318). 



Daniel, Zaccheus. Comet d 1902 

 (Giacobini). Pop. Astr., X'orthtield, Minn., 

 11, 1903, (9.5). 



Dinwiddle, W. W. Observations of 

 comet d 1902, (Giacobini) made with the 

 26-iach equatorial at the U.S. Xaval 

 Observatory. Astr. J., Boston, ilass., 

 23, 1903, (147). 



Greenwich Royal Observatory. Ob- 

 servations ot comet d 190 i from photo- 

 graphs taken with the 30-inch reflector of 

 the Thompson equatorial at the Boyal 

 Observatory, Greenwich. London, ilon. 

 Xot. R. Astr. Soc, 66, 1906, (S-9). 



Knopf, Otto. Beobachtungen von 

 Koraeten . . . Astr. Xachr., Kiel, 166, 

 1904, (273-280). 



McCallie, .J[ames] P[ark]. Observations 

 of comet d 1902 (Giaeobmi), made with 

 26-inch refractor of the Leander McCormiek 

 Observatory, University of Virginia. Astr. 

 J.. Boston,' Mass., 23, "1903, (73). 



Millosevich, EUa. Osservazioni comet* 

 1903. 1902 d Giacobini ; 1903 a Giacobini, 

 190! c Borelly. Roma, Mem. Oss. Coll. 

 Romano, (Ser. 3j, 4, parte 1", 1904, 

 (1.5-21). 



Pechiile, C. F. Kometenbeobachtungen. 

 Astr. Xachr., Kiel, 167, 1905, (257-264). 



Ramband et Sy, F. Observations de la 

 comete d 1902. Bui. astr., Paris, 21, 1904, 

 (69). 



Salet. Observations de la comete 1902 

 d. Bui. astr., Paris, 20, 1903, (393). 



Seares, F[rederick] H. Observations of 

 comets. Columbia, Laws Obs. Univ. Mo. 

 Bull.. Xo. 2, [1904], ([7]-ll). 31.5 cm. 



Simpson, T. McX., jmi. Observations 

 of comet d 1902 (Giacobini) made with the 

 26-iQch refi-actor of the Leander ^IcCormick 

 Observatory, University of Yii-ginia. Astr. 

 J., Boston; Ma.ss., 23," 1903, (SuppL, after 

 p. 92) ; [reprint] (104-127). 



Elements. Ephemerides. 



Ephemeris of comet d 1902. [Computed 

 from Ristenpart's elements, A. X. 3838.] 

 Astr. J., Boston, Ma.ss., 23, 1903, (15). 



Aitken, R[obert] G[rant]. Element* of 

 comet d 1902. San Francisco, Cal., Pub. 

 Astr. Soc. Pac, 15, 1903, (27). 



Elements and ephemeris of 



comet d 1902 (Giacobini). Pop. Astr., 

 Xorthfield, :\[iuu., 11, 1903, (109-110). 



1903 III. 



Xew comet 1903 b. Pop. Ash-., Xorth- 

 field, :^liuu., 11, 1903, (.i45-347, with 

 diag.). 



Aitken, R[obert] G[rant]. Comet b 

 1903. San Francisco, Cal., Pub. Astr. 

 Soc. Pac, 15, 1903, (166). 



1903 IV. 



(■(im.t c m03 Bonvllv. Pop. •\str., 

 Xorthfield, Jlinn., 11, 1903, (.519-520, 

 with pi.). 



Xew comet c 1903 (Borrelh). Pop. 

 Astr., Xorthfield, Minn., U, 1903, 

 (390-392, with diag.). 



