1 E+18 m

To help compare different distances this page lists lengths starting at 10¹⁸ m (1 Em or 110 light years).

Distances shorter than 10¹⁸ m

• 1.4×10¹⁸ m — 145 light years — Diameter of Messier Object 13 (a typical globular cluster)
• 2.1×10¹⁸ m — 200 light years — Diameter of the Eta Carinae Nebula
• 3.1×10¹⁸ m — 310 light years — Distance to Canopus according to Hipparcos
• 4.0×10¹⁸ m — 430 light years — Distance to Betelgeuse according to Hipparcos
• 6×10¹⁸ m — 600 light years — Diameter of Omega Centauri (one of the largest known globular clusters, perhaps containing over a million stars)
• 6.2×10¹⁸ m — 650 light years — Distance to the Helix Nebula, located in the constellation Aquarius
• 7.3×10¹⁸ m — 730 light years — Distance to Rigel according to Hipparcos
• 9.5×10¹⁸ m — 900 light years — Diameter of the Tarantula Nebula
• 9.5×10¹⁸ m — 1000 light years — Distance to pulsar PSR 1257+12

Distances longer than 10¹⁹ m

See also

• List of brightest stars
• Orders of magnitude (length)eo:1 E18 m

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