Scale at Hubble Flow Distances |
Type | Values |
Scale (Galactocentric GSR) | 88 pc/arcsec = 0.088 kpc/arcsec = 5.26 kpc/arcmin = 0.32 Mpc/degree |
Scale (Local Group) | 85 pc/arcsec = 0.085 kpc/arcsec = 5.12 kpc/arcmin = 0.31 Mpc/degree |
Scale (3K CMB) | 109 pc/arcsec = 0.109 kpc/arcsec = 6.52 kpc/arcmin = 0.39 Mpc/degree |
Scale (Virgo Infall only) | 129 pc/arcsec = 0.129 kpc/arcsec = 7.75 kpc/arcmin = 0.47 Mpc/degree |
Scale (Virgo + GA only) | 141 pc/arcsec = 0.141 kpc/arcsec = 8.47 kpc/arcmin = 0.51 Mpc/degree |
Scale (Virgo + GA + Shapley) | 142 pc/arcsec = 0.142 kpc/arcsec = 8.51 kpc/arcmin = 0.51 Mpc/degree |
Cosmology-Corrected Quantities [H0 = 67.8 km/sec/Mpc, Ωmatter = 0.308, Ωvacuum = 0.692] |
[Redshift 0.005067 as corrected to the Reference Frame defined by the 3K CMB] |
Type | Values |
Luminosity Distance | 22.5 Mpc (m-M) = 31.76 mag |
Angular-Size Distance | 22.3 (m-M) = 31.74 mag |
Co-Moving Radial Distance | 22.4 (m-M) = 31.75 mag |
Co-Moving Tangential Distance | 22.4 (m-M) = 31.75 mag |
Co-Moving Volume | 4.7e-05 Gpc^3 |
Light Travel-Time | 0.073 Gyr |
Age at Redshift 0.005067 | 13.731 Gyr |
Age of Universe | 13.804 Gyr |
Scale (Cosmology Corrected) | 108 pc/arcsec = 0.108 kpc/arcsec = 6.48 kpc/arcmin = 0.39 Mpc/degree |
Surface Brightness Dimming | Flux Density per Unit Area = 0.97998; Magnitude per Unit Area = 0.02195 mag |