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Re: Parallaks po-amerikanski
14.11.2003 16:01 | O. S. Bartunov
> 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) "
- Parallaks po-amerikanski
(S. N. Palamarchuk,
9.11.2003 11:15, 433 Bait, otvetov: 2)
V odnoi angloyazychnoi tablice vstretil... - >> Re: Parallaks po-amerikanski
(O. S. Bartunov,
14.11.2003 16:01, 748 Bait)
Hmm, ne v radianah... - Re: Parallaks po-amerikanski
(A. M. Tatarnikov,
18.12.2003 13:48, 159 Bait)
Po-prostomu, vtoroe - oshibka opredeleniya parallaksa (v uglovyh sekundah).