> V odnoi angloyazychnoi tablice vstretil takoe:
>
> trigonometric parallax Common Name
> 0.77199 0.00225 Proxima Centauri
> 0.74723 0.00117 Alpha Centauri A
> 0.74723 0.00117 Alpha Centauri B
> 0.54698 0.00100 Barnard's Star
>
> Nu pervoe chislo- eto parallaks v radianah, a vtoroe? Ob'yasnite, pozhaluista.
Hmm, ne v radianah, a v uglovyh sekundah !
> Dannye so stranicy http://joy.chara.gsu.edu/RECONS/TOP100.htm
Tam napisano:
" (7) trigonometric parallax, in arcseconds -- the values listed include
determinations from various sources with weighted means calculated;
to determine the distance in light years use (3.26/parallax)
"
