Astronomy – Ch. 17 The Nature of Stars (33 of 37) Determining Stellar Radii (Luminosity of Sirius)

Astronomy – Ch. 17 The Nature of Stars (33 of 37) Determining Stellar Radii (Luminosity of Sirius)
ΑΣΤΡΟΝΟΜΙΑ - VIDEO Η ΦΥΣΗ ΤΩΝ ΑΣΤΡΩΝ

Astronomy – Ch. 17 The Nature of Stars (33 of 37) Determining Stellar Radii (Luminosity of Sirius)

10 Ιανουαρίου 2016
[ot-video][/ot-video]
CH17 V33