SCIENCE|natural and applied sciences|physical sciences · SCIENCE|natural and applied sciences|space science
- dearbhmhéid Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- absolute Helligkeit
- de
- Definition scheinbare Helligkeit, die ein Himmelskörper haben würde, wenn er aus einer Entfernung von 10 Parsec (32,6 Lichtjahre) betrachtet würde Reference "in Anlehnung an Wikipedia > Absolute Magnitude, (https://en.wikipedia.org/wiki/Absolute_magnitude (15.11.2017)"
- absolute magnitude
- en
- Definition measure of the luminosity of a celestial object, on a logarithmic astronomical magnitude scale Reference "'Absolute magnitude'. Wikipedia, https://en.wikipedia.org/wiki/Absolute_magnitude [17.5.2017]"
- Comment "An object's absolute magnitude is defined to be equal to the apparent magnitude that the object would have if viewed from a distance of exactly 10 parsecs (32.6 light years), with no extinction (or dimming) of its light due to absorption by interstellar dust particles.Reference: 'Absolute magnitude'. Wikipedia, https://en.wikipedia.org/wiki/Absolute_magnitude [17.5.2017]"
- magnitude absolue
- fr
- Definition exprime l'éclat absolu d'un astre(magnitude apparente qu'aurait l'astre s'il ne trouvait à la distance de 10 parsecs) Reference Recueil de terminologie spatiale(ESA,1982)