253 



6600 



1898 V. 

 Hnatek, Adolf. Definitive BahiiLe- 

 stimmungdes Coiueteii 1S98 V. Astr., 

 Nachr., Kiel, 158, 1902, (23-28). 



1898 VII. 



Merfield, C. J. Definitive orbit ele- 

 ments of comet 189S \^1I. Astr. Nachr., 

 Kiel, 154, 1901, (229-208). 



1898 VIII. 



Cerulli, V[incenzo]. Osservazioiii di 

 pianeti e comete fatte a Teramo. Astr. 

 Nachr., Kiel, 157, 1902, (85-9-1). 

 [5910]. 



Schorr, R[ichard]. Beobac-hti^ngen 

 von C^ometen imd kleinen Phmeten. 

 Astr. Naclir., Kiel, 156, 1901, (51~5S). 

 [5910]. 



1898 X. 



Christie, W[illiam] H[enry] M[ahoney]. 

 Observations of Comets i 1898, a 1899, 

 and h 1899, and Neighbouring Stars 

 from Photographs taken with the 26-inch 

 Refractor or 30-inch Reflector of the 

 Thoni))son Equatorial in the years 1898 

 and 1899. Greenwich Ubsns., 1899, 

 1901, (233-239). 



1899 I. 



Antoniazzi, A. Comete e pianeti 

 osservati a Padova nel 1899 coll' equa- 

 toriale Dembowski di 187 mm. Astr. 

 Nachr., Kiel, 155, 1901, (1-22). 

 [5910]. 



Bredichin, F. Sur la comete 1899 I 

 (Swift). St. Peterbnrg, Bull. Ac. Sc, 

 (ser. 5), 14, 1901, (183-502, av. 2 pi.). 

 [1080]. 



Cerulli, "V[;ncenzo]. Osservazioni di 

 pianeti e comete fatte a Teramo. Astr. 

 Nachr., Kiel, 157, 1902, (85-91). 

 [5910]. 



Christie, \V[illiam] H[enry] i\I[ahoney]. 

 Observations of Comets i 1898, a 1899, 

 and b 1899, and neighbouring Stars 

 from Photograplis taken with the 20-inch 

 Refractor or 30-inch Reflector of the 

 Thompson Equatorial in the years 1898 

 and 1899. Greenwich Ubsns., 1899, 

 1901, (232-239). 



Differences of Right Ascen- 

 sion and North Polar Distance of Comet 

 a 1899 and Neighbouring Stars, observed 

 with the Slicepshanks Equatorial, Royal 

 Observatory, Greenwich, 1899. Green- 

 wich Obsus., 1899, 1901, (147-149). 



Dubiago, D[mitiij]. Observations de 

 planetes ct de cometes. Astr. Nachr., 

 Kiel, 156, 1901, (05-72). [5910]. 



Knopf, Otto. Beubachtungen von 

 Cometen und kleineren Planeten auf 

 der Grossherzogl. Sternwarte zu Jena. 

 Astr. Nachr., Kiel, 154, 1901, (365-374), 



[5910 5900]. 



Meifleld, C. J. Definitive orl>it ele- 

 ments of comet 1899 1. Astr. Nachr., 

 Kiel, 157, 1902, (33-70). 



Comet 1899 T. Astr. 



Nachr., Kiel, 157, 1902, (123-120). 



Schorr, R[ichard]. Beobachtungeii 

 von Cometen und kleinen Planeten. 

 Astr. Naclir., Kiel, 156, 19)1, (51-58). 



[5910]. 



1899 III. 



Christie, W[illiam] H[enry] M[ahoney]. 

 Observations of Comets i 1898, a 1899, 

 and h 1899, and neighbouring stars- 

 from Photographs taken with the 26-inch 

 Refractor or 30-in. Reflec;or of the 

 Thompson Eqiiatorial in the years 1898- 

 and 18.J9. Greenwich Obsns.. 

 1899, 1901, (233-239). 



1899 IV. 



Antoniazzi, A. Comete e pianeti 

 osservati a Padova nel 1899 coU' equa- 

 toriale Dembowski di 187 mm. Astr. 

 Nachr., Kiel, 155, 1901, (1-22). [5910]. 



Cerulli, [Vincenzo]. Osservazioni di 

 pianeti e comete fatte a Teramo. Astr. 

 Nachr., Kiel, 157, 1902, (85-94). 

 [5910]. 



Rossard, F. Oliservations de la 

 comete periodique TiMupel, faites a I'Ob- 

 servatoire de roulouse en 189;). Bui. 

 astr., Paris, 18, 1901, (409). 



1899 V. 



Cerulli, V[incenzo]. Osservazioni di 

 ])ianeti e comete fatte a Teramo. Astr. 

 Nachr., Kiel, 157, 1902, (85-94). 



[5910]. 



1903 I. 



Abetti, Antonio e Viaro, Bortolo. 

 Osserva/.ioni astronosniclie h\its all' 

 Equatoriale di Arcetri nel 1900. 

 Firenze, Pubbl. 1st. st. sup., K. Osseiw. 

 Arcetri, 15, 1901, (3-80). [5900]. 



