Scale at Hubble Flow Distances |
Type | Values |
Scale (Galactocentric GSR) | 383 pc/arcsec = 0.383 kpc/arcsec = 22.98 kpc/arcmin = 1.38 Mpc/degree |
Scale (Local Group) | 388 pc/arcsec = 0.388 kpc/arcsec = 23.28 kpc/arcmin = 1.40 Mpc/degree |
Scale (3K CMB) | 352 pc/arcsec = 0.352 kpc/arcsec = 21.09 kpc/arcmin = 1.27 Mpc/degree |
Scale (Virgo Infall only) | 376 pc/arcsec = 0.376 kpc/arcsec = 22.58 kpc/arcmin = 1.35 Mpc/degree |
Scale (Virgo + GA only) | 368 pc/arcsec = 0.368 kpc/arcsec = 22.10 kpc/arcmin = 1.33 Mpc/degree |
Scale (Virgo + GA + Shapley) | 367 pc/arcsec = 0.367 kpc/arcsec = 22.04 kpc/arcmin = 1.32 Mpc/degree |
Cosmology-Corrected Quantities [H0 = 67.8 km/sec/Mpc, Ωmatter = 0.308, Ωvacuum = 0.692] |
[Redshift 0.016401 as corrected to the Reference Frame defined by the 3K CMB] |
Type | Values |
Luminosity Distance | 73.4 Mpc (m-M) = 34.33 mag |
Angular-Size Distance | 71.1 (m-M) = 34.26 mag |
Co-Moving Radial Distance | 72.2 (m-M) = 34.29 mag |
Co-Moving Tangential Distance | 72.2 (m-M) = 34.29 mag |
Co-Moving Volume | 0.00158 Gpc^3 |
Light Travel-Time | 0.234 Gyr |
Age at Redshift 0.016401 | 13.571 Gyr |
Age of Universe | 13.804 Gyr |
Scale (Cosmology Corrected) | 345 pc/arcsec = 0.345 kpc/arcsec = 20.68 kpc/arcmin = 1.24 Mpc/degree |
Surface Brightness Dimming | Flux Density per Unit Area = 0.93700; Magnitude per Unit Area = 0.07065 mag |