Scale at Hubble Flow Distances |
Type | Values |
Scale (Galactocentric GSR) | 49 pc/arcsec = 0.049 kpc/arcsec = 2.94 kpc/arcmin = 0.18 Mpc/degree |
Scale (Local Group) | 48 pc/arcsec = 0.048 kpc/arcsec = 2.91 kpc/arcmin = 0.17 Mpc/degree |
Scale (3K CMB) | 62 pc/arcsec = 0.062 kpc/arcsec = 3.75 kpc/arcmin = 0.22 Mpc/degree |
Scale (Virgo Infall only) | 53 pc/arcsec = 0.053 kpc/arcsec = 3.20 kpc/arcmin = 0.19 Mpc/degree |
Scale (Virgo + GA only) | 58 pc/arcsec = 0.058 kpc/arcsec = 3.49 kpc/arcmin = 0.21 Mpc/degree |
Scale (Virgo + GA + Shapley) | 58 pc/arcsec = 0.058 kpc/arcsec = 3.51 kpc/arcmin = 0.21 Mpc/degree |
Cosmology-Corrected Quantities [H0 = 67.8 km/sec/Mpc, Ωmatter = 0.308, Ωvacuum = 0.698] |
[Redshift 0.002912 as corrected to the Reference Frame defined by the 3K CMB] |
Type | Values |
Luminosity Distance | 12.9 Mpc (m-M) = 30.55 mag |
Angular-Size Distance | 12.8 (m-M) = 30.54 mag |
Co-Moving Radial Distance | 12.9 (m-M) = 30.55 mag |
Co-Moving Tangential Distance | 12.9 (m-M) = 30.55 mag |
Co-Moving Volume | 8.93e-06 Gpc^3 |
Light Travel-Time | 0.042 Gyr |
Age at Redshift 0.002912 | 13.788 Gyr |
Age of Universe | 13.830 Gyr |
Scale (Cosmology Corrected) | 62 pc/arcsec = 0.062 kpc/arcsec = 3.73 kpc/arcmin = 0.22 Mpc/degree |
Surface Brightness Dimming | Flux Density per Unit Area = 0.98843; Magnitude per Unit Area = 0.01263 mag |