Scale at Hubble Flow Distances |
Type | Values |
Scale (Galactocentric GSR) | 54 pc/arcsec = 0.054 kpc/arcsec = 3.27 kpc/arcmin = 0.20 Mpc/degree |
Scale (Local Group) | 51 pc/arcsec = 0.051 kpc/arcsec = 3.04 kpc/arcmin = 0.18 Mpc/degree |
Scale (3K CMB) | 85 pc/arcsec = 0.085 kpc/arcsec = 5.11 kpc/arcmin = 0.31 Mpc/degree |
Scale (Virgo Infall only) | 41 pc/arcsec = 0.041 kpc/arcsec = 2.49 kpc/arcmin = 0.15 Mpc/degree |
Scale (Virgo + GA only) | 44 pc/arcsec = 0.044 kpc/arcsec = 2.66 kpc/arcmin = 0.16 Mpc/degree |
Scale (Virgo + GA + Shapley) | 44 pc/arcsec = 0.044 kpc/arcsec = 2.67 kpc/arcmin = 0.16 Mpc/degree |
Cosmology-Corrected Quantities [H0 = 67.8 km/sec/Mpc, Ωmatter = 0.308, Ωvacuum = 0.698] |
[Redshift 0.003970 as corrected to the Reference Frame defined by the 3K CMB] |
Type | Values |
Luminosity Distance | 17.6 Mpc (m-M) = 31.23 mag |
Angular-Size Distance | 17.5 (m-M) = 31.21 mag |
Co-Moving Radial Distance | 17.5 (m-M) = 31.22 mag |
Co-Moving Tangential Distance | 17.5 (m-M) = 31.22 mag |
Co-Moving Volume | 2.26e-05 Gpc^3 |
Light Travel-Time | 0.057 Gyr |
Age at Redshift 0.003970 | 13.773 Gyr |
Age of Universe | 13.830 Gyr |
Scale (Cosmology Corrected) | 85 pc/arcsec = 0.085 kpc/arcsec = 5.08 kpc/arcmin = 0.30 Mpc/degree |
Surface Brightness Dimming | Flux Density per Unit Area = 0.98428; Magnitude per Unit Area = 0.01721 mag |