Scale at Hubble Flow Distances |
Type | Values |
Scale (Galactocentric GSR) | 189 pc/arcsec = 0.189 kpc/arcsec = 11.31 kpc/arcmin = 0.68 Mpc/degree |
Scale (Local Group) | 189 pc/arcsec = 0.189 kpc/arcsec = 11.37 kpc/arcmin = 0.68 Mpc/degree |
Scale (3K CMB) | 187 pc/arcsec = 0.187 kpc/arcsec = 11.22 kpc/arcmin = 0.67 Mpc/degree |
Scale (Virgo Infall only) | 205 pc/arcsec = 0.205 kpc/arcsec = 12.33 kpc/arcmin = 0.74 Mpc/degree |
Scale (Virgo + GA only) | 219 pc/arcsec = 0.219 kpc/arcsec = 13.11 kpc/arcmin = 0.79 Mpc/degree |
Scale (Virgo + GA + Shapley) | 220 pc/arcsec = 0.220 kpc/arcsec = 13.20 kpc/arcmin = 0.79 Mpc/degree |
Cosmology-Corrected Quantities [H0 = 67.8 km/sec/Mpc, Ωmatter = 0.308, Ωvacuum = 0.698] |
[Redshift 0.008719 as corrected to the Reference Frame defined by the 3K CMB] |
Type | Values |
Luminosity Distance | 38.8 Mpc (m-M) = 32.94 mag |
Angular-Size Distance | 38.1 (m-M) = 32.91 mag |
Co-Moving Radial Distance | 38.5 (m-M) = 32.93 mag |
Co-Moving Tangential Distance | 38.5 (m-M) = 32.93 mag |
Co-Moving Volume | 0.000239 Gpc^3 |
Light Travel-Time | 0.125 Gyr |
Age at Redshift 0.008719 | 13.705 Gyr |
Age of Universe | 13.830 Gyr |
Scale (Cosmology Corrected) | 185 pc/arcsec = 0.185 kpc/arcsec = 11.10 kpc/arcmin = 0.67 Mpc/degree |
Surface Brightness Dimming | Flux Density per Unit Area = 0.96587; Magnitude per Unit Area = 0.0377 mag |