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Ouranos › Stars, nebulae, clusters and galaxies
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Galaxy

NGC 300

Also Caldwell 70

Open in OuranosCompare its size
NGC 300 — ESO La Silla 2.2 m, visible light
ESO La Silla 2.2 m, visible light. Credit: ESO. Licence: CC BY 4.0. Source

A nearly face-on spiral galaxy in the Sculptor Group.

Measured

Distance
6.49 million light-years
Size
about 40,000 light-years across (approximate)
Constellation
Sculptor
Position (J2000)
RA 0h 54m 53s, Dec −37.68°

How far, from the Sun

6.49 million light-years. To cross it:

  • Light6.49 million years
  • Voyager 1's speed115 billion years
  • Driving at 100 km/h70.1 trillion years

Voyager 1 at the speed it moved outward over the year to 2026-10-25 (JPL Horizons). Driving: nonstop, never refuelling.

Facts

  • Its Cepheid stars have been used to check the distance scale to nearby galaxies.
  • It is moving away from us at about 150 km/s (NASA/IPAC NED).

Where this comes from

  • Cosmicflows-3, Tully, Courtois & Sorce 2016, AJ 152, 50 (1.99 Mpc)
  • This research has made use of the SIMBAD database, CDS, Strasbourg, France (Wenger et al. 2000, A&AS 143, 9).
  • This research has made use of the VizieR catalogue access tool, CDS, Strasbourg, France (DOI: 10.26093/cds/vizier).

Every catalogue Ouranos draws is credited on the credits page.