Scale at Hubble Flow Distances |
Type | Values |
Scale (Galactocentric GSR) | 406 pc/arcsec = 0.406 kpc/arcsec = 24.37 kpc/arcmin = 1.46 Mpc/degree |
Scale (Local Group) | 408 pc/arcsec = 0.408 kpc/arcsec = 24.47 kpc/arcmin = 1.47 Mpc/degree |
Scale (3K CMB) | 390 pc/arcsec = 0.390 kpc/arcsec = 23.40 kpc/arcmin = 1.40 Mpc/degree |
Scale (Virgo Infall only) | 396 pc/arcsec = 0.396 kpc/arcsec = 23.78 kpc/arcmin = 1.43 Mpc/degree |
Scale (Virgo + GA only) | 402 pc/arcsec = 0.402 kpc/arcsec = 24.13 kpc/arcmin = 1.45 Mpc/degree |
Scale (Virgo + GA + Shapley) | 403 pc/arcsec = 0.403 kpc/arcsec = 24.16 kpc/arcmin = 1.45 Mpc/degree |
Cosmology-Corrected Quantities [H0 = 67.8 km/sec/Mpc, Ωmatter = 0.308, Ωvacuum = 0.692] |
[Redshift 0.018189 as corrected to the Reference Frame defined by the 3K CMB] |
Type | Values |
Luminosity Distance | 81.5 Mpc (m-M) = 34.56 mag |
Angular-Size Distance | 78.7 (m-M) = 34.48 mag |
Co-Moving Radial Distance | 80.1 (m-M) = 34.52 mag |
Co-Moving Tangential Distance | 80.1 (m-M) = 34.52 mag |
Co-Moving Volume | 0.00215 Gpc^3 |
Light Travel-Time | 0.259 Gyr |
Age at Redshift 0.018189 | 13.545 Gyr |
Age of Universe | 13.804 Gyr |
Scale (Cosmology Corrected) | 381 pc/arcsec = 0.381 kpc/arcsec = 22.88 kpc/arcmin = 1.37 Mpc/degree |
Surface Brightness Dimming | Flux Density per Unit Area = 0.93044; Magnitude per Unit Area = 0.07828 mag |