Light Delay to Neptune

Data valid as of Oct. 16, 2021, 6:01 a.m. UTC

Light Delay to Neptune

  • The Light Delay to Neptune is 4 hours, 1 minutes, 47.94 seconds.
  • Neptune is currently 2.907e+01 AU away from Earth.
  • In other units, that's:
    • 4.349e+09 kilometers
    • 4.597e-04 light years

Debug information for Earth:

  • Coordinates for Earth:
    • Galactic Longitude: 137d06m35.9832s
    • Galactic Latitude: -52d53m54.9851s
    • Distance from Solar System Barycenter: 0.9908106390333932 AU
    • GCRS RA: 0d00m17.2499s
    • GCRS Dec: 0d00m07.4781s
    • GCRS Distance: 0.0 AU
    • GCRS Obstime: 2021-10-16 06:01:53.962510

Debug information for Neptune:

  • Coordinates for Neptune:
    • Galactic Longitude: 79d23m15.8844s
    • Galactic Latitude: -60d14m46.9077s
    • Distance from Solar System Barycenter: 29.913591679272546 AU
    • GCRS RA: 351d53m01.9538s
    • GCRS Dec: -4d46m26.2463s
    • GCRS Distance: 29.07375176263976 AU
    • GCRS Obstime: 2021-10-16 06:01:53.962510