NGC 5844

NGC 5844
Emission nebula
Planetary nebula
An image of NGC 5844
Observation data: J2000 epoch
Right ascension15h 12m 52s
Declination−64° 46′ 07″
Distance4474.866 ly   (1372 pc)
Apparent magnitude (V)13.2
ConstellationTriangulum Australe
Physical characteristics
Radius0.54 ly
DesignationsNGC 5844, ESO 99-1, IRAS 15064-6429
See also: Lists of nebulae

NGC 5844 is a planetary nebula in the constellation Triangulum Australe. It was initially discovered by British astronomer John Herschel on May 2, 1835. Given its magnitude of 13.2, NGC 5844 is visible with the help of a telescope having an aperture of 10 inches (250mm) or more. The object is located approximately 4,474 light years (1372pc) away from the Earth, and is moving towards the Sun at a radial velocity of -0.0002 km/s±0.00013.

References

  1. 1 2 3 4 "NGC 5844". simbad.u-strasbg.fr. Retrieved 2025-06-30.
  2. ↑ "New General Catalog Objects: NGC 5800 - 5849". cseligman.com. Retrieved 2025-06-30.
  3. ↑ "NGC 5844 - Planetary Nebula in Triangulum Australe | TheSkyLive". theskylive.com. Retrieved 2025-06-30.