Variable Stars. 



274 



7600 



New variable 13. 1903 Geiniiiorum. 

 Pop. Astr., Noithlicld, Miim , 11, 1903, 

 (274-275). 



New varial)le 14. 1903 Geiniiiorum. 

 Pop. Astr., Northtieia, Minn., 11, 1903, 

 (275). 



New variable 16. 1903. Pop. Afstr., 

 Northtield, Minn., 11, 1903, (345). 



New variable . . . 19(i3 ('vgni. Pop. 

 Astr., Nortbtield, Minn., 11,1903, (510- 

 511). 



New variable 59. 1903 Cygni. Pop. 

 Astr., Northfield, Minu , 11, 1903, (572). 



New variables 64^85. 1903 Aquila'. 

 Pop. Astr., Nortbfield, Minn., 12, 1904, 

 (210)., 



New variable star 8. 1904 Orionis. 

 Pop. Astr., Northfield, Minn., 12, 1904, 

 (280). 



New variable 11. 1904 Orionis. Pop. 

 Astr., Northfield, Minn., 12, 1904, (357). 



New variable 12. 1904 Gemiuorura. 

 Pop. Astr., Northfield, Minn., 12, 1904, 

 (357). 



New variable 13. 1904 Lronis. Pop. 

 Astr., Northfield, Minn., 12, 1904, (358). 



New variable star 18. 1904 Opbiticbi. 

 Pop. Astr., Northfield, Minn., 12, 1904, 

 (423). 



New variables 139. 1904 Sagittarii and 

 140. 1904 Scuti. Pop. Astr., Northfield, 

 Minn., 12, 1904, (567). 



New variable 141. 1904 Geminorum. 

 Pop. Astr., Northfield, Minn., 12, 1904, 

 (567). 



Nova Geminorum 12. 1903. Pop. 

 Astr., Northfield, Minn., 11, 1903, (339). 



The discovery ot Nova Geminorum. 

 Pop. Astr., Northfield, Minn., 11, 1903, 

 (340-341). 



Variable .star 11. 1903. Pop. Astr., 

 Noi-thfield, Minn., 11, 1903, (340, with 

 text fig.). 



Variable stars of short jieriod not of the 

 Algol type. Pop. A.str., Northfield, Minn., 

 11, 1903, (49, 98, 158-159, 211-212, 

 270, 336-337, 404-405, 455-456, 508, 

 570) ; 12, 1904, (60, 140-141, 208-209, 

 277-27S, 355-356, 419-421, 493-494, 

 564-565, 624, 675). 



Variability of a Orionis. Pop. Astr., 

 Northfield, Minn., 11, 1903, (51). 



Committee foe the A.G. Catalogue 

 or Vakiable Stars : Dunek, Hartwig, 

 MiJLLER, OuDEMANs. Nomenclature of 



newly-discovered variable stars. Astr. J., 

 Bo.ston, Mass., 23, 1903, (Supplement, 

 after page 212), [reprint], ibid., (220). 



LoxDON, Royal Astronomical 



Society, Council of. Variable stars. 



London, Mon. Not. R. Astr. Soc, 66, 

 1906, (230). 



Abetti. A[ntonio]. Sulle due stelle 

 dubl)iose BD. + 28°. 5189.5 e + 37°. 903 

 9.5. Astr. Nachr., Kiel, 168, 1905,(77-78). 



Aitken, E[obert] G[rant]. A new star 

 in Gemini. San Francisco, Cal., I'uli. 

 Astr. Soc. Pac, 15, 1903, (162). 



Anderson, 'I'homas D. New variable 

 star 4 2. 1905 Monocerotis. [Nebst 

 Zusatz von [Heinrich Krcutz].] Astr. 

 Nachr., Kiel, 167, 1905, (287-288). 



New variable star 60 1905 



Ophiuchi. [Xebst Zusatz von [Heinrich] 

 Kr[eutz].] Astr. Nachr., Kiel, 168, 1905, 

 (111-112). 



New variable star 77. 1905 



Ophiuchi. [Nebst Zusatz von [Heinricli] 

 Kr[eutz].] Astr. Nachr., Kiel, 168, 1905, 

 (369-372). 



Astbury, T. H. A new naked-eye 

 variable. 48 Aurigiiu. ]jondon, J. Brit. 

 Astr. Ass., 15, 1905, (244-215,270-273). 



Backhouse, T. "W. Observations of 

 variable stars made in the vears 1866-1904. 

 Sunderland Obsns., 3, 1905, (xi -f 121, 

 with pis.). 



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

 tion of the position of Turner's " Nova," 

 (2387 - Geminorum). Astr. J., Boston, 

 Mass., 23, 1903, (81). 



Wolf's " new star " in 



Cvgnus. Astr. J., Boston, Mass., 23, 



1903, (190). 



Becker, E. Ueber den Verauderlichen 

 R Coronae borealis. Astr. Nachr., Kiel, 

 168, 1905, (291-292). 



Beliawsky, S. Ueber den veranderlicheu 

 Stern /3 I.vrae. [Lichtkui've.] Astr. 

 Nachr., Kiel, 167, 1905, (343-348). 



Bergstrand, Osten. Bestiramung der 

 jahrlichen Parallaxe der Nova Persei. 

 (Swedisch) Ark. Matem., Stockholm, 1, 



1904, (355-394). 



Bilt, [J.] van der. Var. 159. 19c4 

 Pesrasi." Astr. Nachr., Kiel, 166, 1904, 

 (175-176). 



Brenke, W. C. Observations of variable 

 stars of \o\\<x period. Astr. J., Boston. 

 Mass., 23, 1903, (9-101. 



