Light Delay to Neptune

Data valid as of June 12, 2021, 11:43 a.m. UTC

Light Delay to Neptune

  • The Light Delay to Neptune is 4 hours, 8 minutes, 56.52 seconds.
  • Neptune is currently 2.993e+01 AU away from Earth.
  • In other units, that's:
    • 4.478e+09 kilometers
    • 4.733e-04 light years

Debug information for Earth:

  • Coordinates for Earth:
    • Galactic Longitude: 1d51m52.3489s
    • Galactic Latitude: 7d51m04.6879s
    • Distance from Solar System Barycenter: 1.011820506112309 AU
    • GCRS RA: 359d59m57.1214s
    • GCRS Dec: -0d00m01.2484s
    • GCRS Distance: 0.0 AU
    • GCRS Obstime: 2021-06-12 11:43:35.931496

Debug information for Neptune:

  • Coordinates for Neptune:
    • Galactic Longitude: 77d55m32.1214s
    • Galactic Latitude: -60d01m41.0998s
    • Distance from Solar System Barycenter: 29.9164062451601 AU
    • GCRS RA: 353d53m03.3737s
    • GCRS Dec: -3d51m38.4868s
    • GCRS Distance: 29.93262335800631 AU
    • GCRS Obstime: 2021-06-12 11:43:35.931496