Variable Stars- 



210 



7600 



Nijland. 13531. LAiileitung zur] 

 Beobachtuug der [hellsten iu Holland 

 sichtbareu] veranderliclien Sterue. (Hol- 

 laudisch.) 



iJeobachtinigeu des Ver- 



iinderlicben 136. 1907 Aiidromedae. 

 A.X.. 177, (7]). 



Beobachtinigen vou SS 



Cygni. A.X., 177, ^71). 



Veriinderlicber 136. 1907 



Androniedae. A.N., 177, (U3). 



A^eraiiderlicher EU Pegasi. 



A.X., 177, 219). 



r3eobachtungeii voii lang- 



peiiodischen Variablen. A.N., 177, 

 (225). 



Periodische Helligkeits- 



schwankungen von SSCvgni. A.N. ,-177, 

 (351). 



Das ^lira-Maximum vom 



Oktober 1907. A.X., 178, (79). 



Beobachtungen von U 



Geminonim. A.N., 178, (235^. 



Das Juni-Minimxim von 



RZ Ophiuchi. A.K., 178, (397). 



SZ Cygni. A.N., 179, (11\ 



Nordmann. Recberches nouvelles snr 

 les etoiles variables. C.R., 146, (518). 



O'Halloran. Vai-iable stai- notes. 

 A.S.F., 17. 1905, (14-15, 91-93); 18, 

 1906, (50-53, with text fig.). 



Pearson & Bell. Points with regard 

 to the light fluctuations of variable 

 stars. M.N., 69, (128). 



Perrine. Two new variable stars. 

 A.S.P.,17, (110). 



Pickering. A new Algol variable. 

 — 15^ 49U.J. Harv. C, No. 88, (1-3). 



New variable stars in 



Scorpius. Harv. C, No. 90, (1-4). 



Sixteen new variable stars 



in Sagittarius. Harv. C., No. 91, (1). 



The 24-inch reflecting 



telescope. [Observations of variables.] 

 Harv. C, No. 93, (1-2). 



813 new variable stars in 



tlie Small Magellanic Cloud. Harv. C, 

 No. 96,(1). 



A probable new star, RS 



Ophiuchi. Harv. C, No. 99, (1). 



Pickering. Variable stars in the clus- 

 ters Messier 3 and Messier 5. Harv. C., 

 No. 100, (1). 



'I'wentv-five new variable 



stars. P.A., 14, (IBO). 



Sixteen new variable stars 



in Harvard Map Nos. 37 and 46. A.N., 



177,(85:. 



A'ar. 31. 11)07 Auri^ae. 



A.N., 177, (367. 397). 



Twenty- five new variable 



stars in Harvard Map No. 24, 36 and 42. 

 A.N., 178, (157). 



Comparison stars fur U 



GeminoruH). A.N., 178, (161). 



Twenty-five new variable 



stars in Han-ard Map Nos. 31 and 43. 

 A.N., 179. (7). 



Plassmann. 13674. Veraiiderliche 

 Sterne. 



Beobachtungen verauder- 



licher Sterne. Tl 9. Miinster i. W., 

 1908. 



Pog-son. 13686. Obsei-vations of 

 thirty-one variable stars. Edited by C. L. 

 Brook with an introduction by H. H. 

 Turner. 



Pracka. Lichtwechsel von RW Auri- 

 gae. A.N., 177, (75). 



Lichtwechsel von Z Lrsae 



majoris. A.N., 177, (75). 



Beobachtungen von ver- 



auderlicheu .Steruen. A.N., 177, (285). 



Algol-Verandeilichtr 29. 



1907 Aurigae. A.N., 177, (315). 



Das Maximum von ii\ 



Andromedae im August 1907. A.N., 

 177, (395). 



Ristenpart. Zur Dichtiirkeit der .\Il;o1- 

 Veramlerlichen. A.N., 178, (29). 



Roberts. Note on Father Stein's paper 

 " On Dr. Roberts' method of determining 

 the absolute dimensions of an Algol 

 variable star." M.N., 68, (536j. 



Seares. Prof. Wilson's list of Algol 

 variables. P.A., 14, (238). ■ 



Stein. 13887. 3 Lyrae as a double 

 star. [A determination of its orbit- 

 elements from the light curves of Arge- 

 lander and Paniiekoek and from the 

 spectrographs of Belopolsky.] (English 

 and Dntcii.) 



