Scale at Hubble Flow Distances |
Type | Values |
Scale (Galactocentric GSR) | 113 pc/arcsec = 0.113 kpc/arcsec = 6.77 kpc/arcmin = 0.41 Mpc/degree |
Scale (Local Group) | 115 pc/arcsec = 0.115 kpc/arcsec = 6.87 kpc/arcmin = 0.41 Mpc/degree |
Scale (3K CMB) | 96 pc/arcsec = 0.096 kpc/arcsec = 5.77 kpc/arcmin = 0.35 Mpc/degree |
Scale (Virgo Infall only) | 106 pc/arcsec = 0.106 kpc/arcsec = 6.38 kpc/arcmin = 0.38 Mpc/degree |
Scale (Virgo + GA only) | 112 pc/arcsec = 0.112 kpc/arcsec = 6.72 kpc/arcmin = 0.40 Mpc/degree |
Scale (Virgo + GA + Shapley) | 112 pc/arcsec = 0.112 kpc/arcsec = 6.73 kpc/arcmin = 0.40 Mpc/degree |
Cosmology-Corrected Quantities [H0 = 67.8 km/sec/Mpc, Ωmatter = 0.308, Ωvacuum = 0.692] |
[Redshift 0.004488 as corrected to the Reference Frame defined by the 3K CMB] |
Type | Values |
Luminosity Distance | 19.9 Mpc (m-M) = 31.50 mag |
Angular-Size Distance | 19.7 (m-M) = 31.48 mag |
Co-Moving Radial Distance | 19.8 (m-M) = 31.49 mag |
Co-Moving Tangential Distance | 19.8 (m-M) = 31.49 mag |
Co-Moving Volume | 3.26e-05 Gpc^3 |
Light Travel-Time | 0.065 Gyr |
Age at Redshift 0.004488 | 13.740 Gyr |
Age of Universe | 13.804 Gyr |
Scale (Cosmology Corrected) | 96 pc/arcsec = 0.096 kpc/arcsec = 5.74 kpc/arcmin = 0.34 Mpc/degree |
Surface Brightness Dimming | Flux Density per Unit Area = 0.98225; Magnitude per Unit Area = 0.01945 mag |