Scale at Hubble Flow Distances |
Type | Values |
Scale (Galactocentric GSR) | 388 pc/arcsec = 0.388 kpc/arcsec = 23.26 kpc/arcmin = 1.40 Mpc/degree |
Scale (Local Group) | 393 pc/arcsec = 0.393 kpc/arcsec = 23.59 kpc/arcmin = 1.42 Mpc/degree |
Scale (3K CMB) | 353 pc/arcsec = 0.353 kpc/arcsec = 21.19 kpc/arcmin = 1.27 Mpc/degree |
Scale (Virgo Infall only) | 382 pc/arcsec = 0.382 kpc/arcsec = 22.95 kpc/arcmin = 1.38 Mpc/degree |
Scale (Virgo + GA only) | 372 pc/arcsec = 0.372 kpc/arcsec = 22.30 kpc/arcmin = 1.34 Mpc/degree |
Scale (Virgo + GA + Shapley) | 370 pc/arcsec = 0.370 kpc/arcsec = 22.22 kpc/arcmin = 1.33 Mpc/degree |
Cosmology-Corrected Quantities [H0 = 67.8 km/sec/Mpc, Ωmatter = 0.308, Ωvacuum = 0.692] |
[Redshift 0.016476 as corrected to the Reference Frame defined by the 3K CMB] |
Type | Values |
Luminosity Distance | 73.8 Mpc (m-M) = 34.34 mag |
Angular-Size Distance | 71.4 (m-M) = 34.27 mag |
Co-Moving Radial Distance | 72.6 (m-M) = 34.30 mag |
Co-Moving Tangential Distance | 72.6 (m-M) = 34.30 mag |
Co-Moving Volume | 0.0016 Gpc^3 |
Light Travel-Time | 0.235 Gyr |
Age at Redshift 0.016476 | 13.569 Gyr |
Age of Universe | 13.804 Gyr |
Scale (Cosmology Corrected) | 346 pc/arcsec = 0.346 kpc/arcsec = 20.77 kpc/arcmin = 1.25 Mpc/degree |
Surface Brightness Dimming | Flux Density per Unit Area = 0.93672; Magnitude per Unit Area = 0.07097 mag |