stellar Spectroscopy. 



219 



8600 



8450 rnOTOGliAPIIS OF S?E(J- 

 TUA. (I'UBI.ISIIKI) UK- 

 PRODUCTIONS.) 



Wolf. 22097 Das Spektnmi des 

 Andronieilaiiohols. 22098 : Das Spek- 

 trum der Nova Ciemiiioruin 1912. 

 22099 : Spektren eiiiigor Spiralnebel. 



8500 MOTION IN THE LINE 

 OF SIGHT. 



Cape of Goon Hope, Royal Obser- 

 vatory. Determination of radial 

 velocities and wave-lengths from 

 spectrograms of stars taken at the Royal 

 Observatory, Cape of Good Ho))e. (Cape 

 Annals, Vol. X, I'art 1.) ikliuburgh 

 (Neil!) 1911 (139 with 3 pis.). 32 cm. 

 5s. 



Adams and Lasby. Stars with groat 

 radial velocities. A.S.P. 23 (239). 



B§lopoliskij. Radiale Gescliwindig- 

 keiten einiger , , standard velocity stars". 

 M.S.Pk. 3 (209); Aufsatz von Herrn 

 Neuiniin. op. cit. 4 (20). 



Campbell. The D. 0. Mills expedition 

 to the sonthern hemisphere. A.S.P. 23 

 (52-51) ; Preliminary radial velocities of 

 212 brighter class A stars. Lick B. 7 

 (19-29)! 



Daniel. 20865. The radial velocity 

 of R Lyrae. 



Furuhjelm. Spektrum der Nova 

 Geminornm 2. A.N. 192 (117-124). 



Giebeler. Spektrographische Beob- 

 achtungen der Nova Geminonim 2 am 

 Bonner Refraktor. A N. 191 (398-401). 



Hnatek. Untersuchungen liber den 

 visnelleu Teil der Spektren von y Andro- 

 medae, a Cassiopeiae, a nnd y Cygni und 

 a Persei nach Aufnahmen des astropli. 

 Observatoriums zu Potsdam. A.N. 190 

 (273-284). 



Jordan. 21250. The radial velocities 

 of twenty-six stars. 



Ludendorff. Cber die schwachen Ab- 

 sorptionslinien im Spektrnm der Nova 

 Geminorum 2. A.N. 192 (123) ; Radial- 

 geschwindigkeit von </> Persei. i.e. (173). 



Lunt. 21434. The spectrum and 

 radial velocity of e Canis Majoris. 



Neujmin. Radiale Geschwindigkeit 

 von a Cygni. M.S.Pr. 4 (15). 



Plummer. The motions of the brighter 

 stars of class A in relation to the Milky 

 Way. Lick B. 7 (30-40 with tables). 



Wilson. 22005, 'I'ho real motions of 

 100 Kt.ars of large pioper motion, whose 

 radial velocities have been determined, 

 l.ick I!. 7 (18 (j'.i witli tables iV.). 



Wright, Palmer and Albrecht. liadi.il 

 velocities of 150 stars soiitli of declina- 

 tion— 20° determined by tlie D. O. Mills 

 expedition, period 1903-1900. Lick B. 

 9 (71). 



8550 VARIABLE MOTION IN 

 THE LINE OF SIGHT. 



Adams. The three-prism stellar spec- 

 trograpli of the Mount Wilson solar 

 observatory. A p..J. 35 ( 1 G3-182 with pi. 

 tables). 



Jordan. 21250. The radial velocities 

 of twenty-six stars. 



Ludendorff. Beziehung zwischen den 

 Amplitude!! der Helligkeit und der 

 Radialgeschwindigkeit bei den 5-Cephei- 

 Sternen. A.N. 193 (301-304). 



8560 SPECTROSCOPIC OBSER- 

 VATIONS OF VISUAL DOUBLE 

 STARS. 



Cannon. 20793. The spectra of 745 

 double stars. 



8600 SPECTROSCOPIC BINARY 

 AND MULTIPLE SYSTEMS. 



Adams. The three-prism stellar spec- 

 trograph of the Mount Wilson solar 

 oljservatory. Ap.J. 35 (163) ; A list of 

 aity spectroscopic binarj' stars discovered 

 with the sixty-inch reilector at Mount 

 Wilson. A.S.P. 24 (129-130). 



Bglopoliskij. 20667. Vitesses radiales 

 relatives de /3 Aurigae et la dispersion 

 de I'espace. (Russ.) 



Campbell. Preliminary radial veloci- 

 ties of 212 brighter class A stars. Lick 

 B. 7 (19-29). 



Curtiss. 208G3. The photographic 

 spectrum of yS Lyrae. 



Daniel and Schlesinger. 20866. The 

 spectru)U and orbit of /3 Scorpii. 



Duncan. 20916. The spectroscopic 

 binary /3 Scorpionis. 



Fleming. 21007. Stars having pecu- 

 liar spectra. 



Ludendorff. Radialgeschwindigkeit 

 von (p Persei. A.N. 192 (173) ; Der spek- 

 troskopische Doppelstern y Geminorum. 

 t.c. (447) ; Beziehung zwischen den Am- 



