+14.70 c+ 9.55 m- 3.92 ?r=- 0.0146 mm. c=-0.0031mm. 

 +442.30 +20.75 =+ 2.0430 m=+ .00454. 



+ 9.34 =+ .1359 ir=+ .00316. 



Probable error for unit weight, ± .0018 mm. = ±".027. 

 Annual proper motion in R. A., + ".242 ±".005. 

 Relative parallax, + ".046 ±".010. 



No other determination of this parallax has been published. Boss gives +0".236 for the 

 proper motion. 

 (5 oi) Piazzi 306, 19 h 47 m , +11° 23'. 



+13.3tic+ 22.44 ii -3.43 jt=+ 0.1845 mm. c=+0.0251mm. 

 +296.52 +8.73 =- 1.3356 m=- .00645. 



+7.75 =- .1313 *•=+ .00145. 



Probable error for unit weight, ± .0017 mm. = ±".025. 

 Vnnual proper motion in R. A., — ".344 ±".006. 

 Relative parallax, + ".02 1 ±".010. 



No other determination of this parallax has been published, 

 proper motion. 



Porter gives 0".345 for the 



