Mesures de l'Univers Non seulement les distances, la masse, le volume, la densité, la température peuvent être mesurés. Dans l'Univers, la luminosité des étoiles, la déclinaison, la longueur d'onde et de nombreuses autres grandeurs sont également mesurées. Voyons ce qui peut être mesuré dans l'Univers et comment il est mesuré. Mesures de l'Univers, concepts de base Masse: est la quantité de matière d'un objet.
As far as I know, Earth and Mars were relatively similar when the solar system formed. So most of the CO2 was used to form carbonic rocks (right?). I found that tectonic movements are the reason th…
So I recently wrote a basic code to analyze the distance between two points which are stored in two separate excel files. Now that I have that code working its time to apply the legitimate use and…
Would it be true to assume that the mass of a galaxy is approximately the mass of all molecular clouds detected within it, let's say, through CO observations and then converted to H$_2$?
First of all, I'm studying orbits for a hobby: world building. Unfortunately, my mathematical abilities approach a ridiculous low threshold, which means I am stuck with reading the simplest explana…
How do bodies like WASP-12b lose mass to its central body? The process is never really explained in popular media, instead showing visualisations of a thin veil of gas being "sucked" in a rather st…
