MILLER— PARALLAXES OF FIFTY STARS. 



119 



No. 28. B.D. + i7°.26ii. yg 800. (13'' ii'^.g; + 17° 33'.) 

 Mag. 7.0-10. /A = + o^o445 ; — o".269. 



The measures were in longitude. This is a binary star whose 

 large proper motion and large orbital motion indicates that it is com- 

 paratively near to us. The measures were made on the principal 

 component. Adams found a parallax of this star spectroscopically 

 to be o".o8y. 



Solution: c = + o".i89. 



/A = + o".i69 ± o".oo3. 



7r= + 0".070 ± 0".0I0. 



p. e. unit weight, ± o".oi8. 



