Scale at Hubble Flow Distances |
Type | Values |
Scale (Galactocentric GSR) | 425 pc/arcsec = 0.425 kpc/arcsec = 25.51 kpc/arcmin = 1.53 Mpc/degree |
Scale (Local Group) | 429 pc/arcsec = 0.429 kpc/arcsec = 25.73 kpc/arcmin = 1.54 Mpc/degree |
Scale (3K CMB) | 396 pc/arcsec = 0.396 kpc/arcsec = 23.78 kpc/arcmin = 1.43 Mpc/degree |
Scale (Virgo Infall only) | 417 pc/arcsec = 0.417 kpc/arcsec = 25.00 kpc/arcmin = 1.50 Mpc/degree |
Scale (Virgo + GA only) | 414 pc/arcsec = 0.414 kpc/arcsec = 24.87 kpc/arcmin = 1.49 Mpc/degree |
Scale (Virgo + GA + Shapley) | 414 pc/arcsec = 0.414 kpc/arcsec = 24.85 kpc/arcmin = 1.49 Mpc/degree |
Cosmology-Corrected Quantities [H0 = 67.8 km/sec/Mpc, Ωmatter = 0.308, Ωvacuum = 0.692] |
[Redshift 0.018487 as corrected to the Reference Frame defined by the 3K CMB] |
Type | Values |
Luminosity Distance | 82.9 Mpc (m-M) = 34.59 mag |
Angular-Size Distance | 79.9 (m-M) = 34.51 mag |
Co-Moving Radial Distance | 81.4 (m-M) = 34.55 mag |
Co-Moving Tangential Distance | 81.4 (m-M) = 34.55 mag |
Co-Moving Volume | 0.00226 Gpc^3 |
Light Travel-Time | 0.263 Gyr |
Age at Redshift 0.018487 | 13.541 Gyr |
Age of Universe | 13.804 Gyr |
Scale (Cosmology Corrected) | 387 pc/arcsec = 0.387 kpc/arcsec = 23.25 kpc/arcmin = 1.39 Mpc/degree |
Surface Brightness Dimming | Flux Density per Unit Area = 0.92935; Magnitude per Unit Area = 0.07956 mag |