Descr.pi'^c Astronomy. 



21 L 



6600 



Rambaud, G. et Sy, F. Observations 

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Ricco, Aiiiiibale. Cometa 1903 a. 

 Catania, Bull. Ace. Gioeuia, 77, 1903, 

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1903 II. 



Aitken, R^obeit] (:[rant]. Observa- 

 tions ol comet d 1902 (Giacobinij. Ber- 

 keley, Lick Ubs , Univ. Cal., Bidl., 

 No.49, [19031, (134). 



Franz, J[uliub]. Beobachtungen des 

 Kometen 1903 11 am Breslauer 8-inch 

 Refi-aktor. Astr. Naclir., Kiel, 164, 

 1904, (381-382) 



Le Cadet, G. et Guillaume, J. Obser- 

 vations de la comete 1903 II faites a 

 I'equatorial coude (0.32m) de I'observa- 

 toire de Lvon. Astr. Naclir., Kiel, 165, 

 1904, (169-174). 



Millosevicli, E[lia]. Osservazioni di 

 planetini e cometa fatteall'equatorialedi 

 25 cm d'ajiertura e di 39 cm deU'osser- 

 vatorio al Collegio Romano. Astr. 

 Xachr., Kiel, 165, 1904, (9-14). 



Nijland, AQbert] A[ntonio] und Bilt, 

 J. V. d. Beobachtungen von Kometen 

 am 10-zoll. Utrechter Refraktor. Astr. 

 Nachr., Kiel, 165, 1904, (273-280). 



Plmnmer, W. E. Cometary observa- 

 tions at the Liverpool Observatory, 

 1902-3. Loudon, Mon. Not. R. AstV. 

 Soc, 64, 1904, (783-788;. 



Rambaud, G. et Sy, F. Observations 

 de la comete d 1902. BuL astr., Paris, 

 20, 1903, (234-235J. 



Sokolov, A. P. Observations des 

 petites planetes et des cometes 1902 b et 

 1902 d faites au refracteur de 15 pouces 

 de I'obsen-atoire de Poulkovo en 1902. 

 St. Peterburg, Bull. Ac. Sc, (ser. 5), 19, 

 1903, (81-91,1. 



1903 IV. 

 Elements. Ephemerides. 



Fayet, G. Elements [et epbemeride] 

 de la comet« Borrelly (1903, juin 21). 

 Paris, C.-R. Acad, sci., 136, 1903, (l(i23- 

 1624). 



Perrine, C[harles] D[illon]. Elements 

 and epliemeris of comet c 1903 (Borrelly). 

 Berkeley, Lick Obs., Univ. Cal., Bull., 

 No. 47,'[1903J, (127). 

 (E-9052) 



Obsei-vations. 



Abetti, A[utuniuj. Cometa 1903 IV 

 (1903 c). Equatoriale di Amici in 

 Arcetri. Obiettivo 284 mm. Micrometre 

 a lamine 19 ' 45 Ingr. 124. Astr. Nachr., 

 Kiel, 164, 1904, (131-138;. 



Aitken, R[obert] G[rant]. Observa- 

 tious of comet c 19U3 (Borrelly). Berke- 

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 [L903J, ri28) ; No. 49, [1903], (135). 



Bigourdan, G[uillaame]. Observations 

 de la nouveile comete Borrelly (1903 

 juin 21), faites a rObservaloire de 

 Paris. Paris, C.-R. Acad, sci., 136, 

 1903, (I621-ir,25). 



Campbell, \V[illiam] \Y[allaceJ. Ob- 

 servations of Borrelly 's comet at Lick 

 observatory. Sci. Amer., New ^ork, 

 N.Y., 89, 1903, (135). 



Cerulli, \Tincenzo]. Posizioni deUa 

 cometa 1903 IV (1903 c). Astr. Nachr., 

 Kiel, 164, 1901, (149-150). 



Cbofardet, P. Observ^ations de la 

 comete 19U3 c (Borrelly) faites a 

 I'observatoire de Besangon. Paris, C.-R. 

 Acad, sci., 136, 1903, (1627-1628). 



Clark, G. Observations of comet 

 1903 IV made with the 15-inch eqiia- 

 torial of the Royal Observatory, Edin- 

 burgh. (Communicated bv Ralph Cope- 

 land.) Astr. Nachr., Kiel, 165, 19U4, 

 (173-174;. 



Curtis, H[eber] D. Observation of 

 the spectrum of comet Borrelly made 

 with the thirty-six inch refractor. 

 Berkeley, Lick Obs., Univ. Cal., Bull., 

 No. 47 11903], (129;. 



Curtiss, R. H. and Albrecht. Sebasuan. 

 Preliminary note on photographic obser- 

 vations of comet c 1903 (Borrelly). 

 Berkeley, Lick Obs., Univ. Cal., Bull., 

 No. 47, J 903], (129). 



Ditchenko, M. Obsei-vations de la 

 comete 19U3 IV faites au 'refracteur (245 

 mm; de I'observatoire de Kiew. Astr. 

 Nachr., Kiel, 164, 1904, (411-414). 



Franz, J[ulius]. Beobachtungen des 

 Kometen 1903 IV am Breslauer 8-inch 

 Refraktor. Astr. Nachr., Kiel, 164, 

 1904, (381-384). 



Gabba, Luigi. Osservazioni di piane- 

 tini e cometa fatte c ol micrometro anulare 

 al refrattore equatoriale di 8 pollici del 

 R. osservatorio di Brera in MiJano. 

 Astr. Nachr., Kiel, 165, 1904, (347-350). 

 [5910]. 



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