MILLER— PARALLAXES OF FIFTY STARS. 95 



Comparison Stars. 



No. 8. B.D. + 67°.i9i. Bradley 3227. (2'^ 7™. 5; + 67° 13'.) 

 Mag, 7.8. /x = + 0^0902 ; — o".299. Spectrum K. 



The measures of this star were made in longitude. Smith-Elkin 

 found (Heliometer) a parallax for this star of + o".09 ±: o".04i. 

 Adams found a parallax for it (Spectroscopic) of + o".044. 



Normal Equations: 



+ 14.7000 c — 2.9600 /x+ o.i763 7r^ — 1-8337. 



+ 141.4308 —21.4438 = + 2.9503. 



+ 10.1634 = — 0.3384. 



