[ 3 / biz / cgl / ck / diy / fa / ic / jp / lit / sci / vr / vt ] [ index / top / reports ] [ become a patron ] [ status ]
2023-11: Warosu is now out of extended maintenance.

/sci/ - Science & Math

Search:


View post   

>> No.6624022 [View]
File: 244 KB, 919x750, luminosity.png [View same] [iqdb] [saucenao] [google]
6624022

>>6623970
Alright bitch, it's on.

Comparison of the distance modulus for Vega magnitudes for the adopted Euclidean non-expanding universe withlinear Hubble relation cosmology and the concordance cosmology. Upper panel: The distance modulus (m–M)=25+5Log(cz/Ho)+2.5Log(1+z), where H0=70 in km s−1 Mpc−1 as a function of the redshift z for an Euclidean Universe with d= cz/H0(black line) compared to the one obtained from the concordance cosmology with m= 0.26 and = 0.76 (red line).

Middle panel: Ratio of the two distances(concordance/Euclidean).

Lower panel: Distance modulus difference in magnitudes(concordance-
Euclidean). This graph shows clearly the similarity of the two, making galaxy selection in luminosity model-independent

Navigation
View posts[+24][+48][+96]