Dudley Observatory, American Astronomical Society, American Institute of Physics · New York [etc.] American Institute of Physics [etc.] · leaf 241
lent opportunity fortesting the effect (if the distance iif coinjiarisoi. starson the diteiiiiiiied pai-aiiax. Two sets of c()in])nrisonstars (if fiiur each wcvo chosen. siluale(l as siniwii on Diagram I. The mean magnitude of the near starsis 9.2 at the average distance from tiie parallax star… … Sets nf com/Jariion sfdrsBD 3S^(46S>^) Inner ict ijives if OlbsS fi.04l4^Oittey set 0i>es r^o068 yu.= Oi-23 IMagnim I from Noveinhcr 11, UI19 to Xov<ml)cr 22, 1922, \v<-rcmeasured. The results olitained were as follows: Relative Proper-Motion in R. A. Near Comp.StarsDistant Comp.Stars…
Astronomy
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