108 



MILLER— PARALLAXES OF FIFTY STARS. 



No. 



i8. B.D. -f 8°.866. 02 98= 14 Ononis. (5'^ 2^.5 ; + 8° 22'.) 

 Mag. 6.0-6.8. ju, = 4- 0^0017 ; — o".o6i. Spectrum F. 



The measures are in longitude. This is a binary of very long 

 period. The components are separated about o".9. Their combined 

 images formed a very slightly elongated image. The attempt was to 

 bisect this image. 



No other parallaxes of this star have been published. 



Solution: c = — 0^.204. 



/x,= -|-o".oo6 ± o".oo4. 

 TT^ + o".oi6 =h 0".0I2. 



p. e. unit weight, ± o".03i. 



