NGC 411

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Open star cluster
NGC 411
Photo from the Hubble Space Telescope
Photo from the Hubble Space Telescope
AladinLite
Constellation Toucan
Position
equinox : J2000.0
Right ascension 01 h 07 m 55.7 s
declination -71 ° 46 ′ 06 ″
Appearance

Brightness  (visual) 12.2 mag
Brightness  (B-band) 11.0 mag
Angular expansion 1.3 '
Redness ( excess color  E (BV)) 0.037
Physical data

Affiliation Small Magellanic Cloud
Age approx. 1.5 billion years
Metallicity [Fe / H] −0.9
history
Discovered by James Dunlop
Discovery time 1826
Catalog names
 NGC  411 •  Dun  57 •  ESO  51-SC19 •  GC  224 •  h  2384 • Kron 60 • Lindsay 82

NGC 411 is an open star cluster in the Small Magellanic Cloud in the constellation Toucan in the southern sky. The pile is a little over a billion old.

The object was discovered by the Scottish astronomer James Dunlop in 1826 .

Web links

Commons : NGC 411  - collection of images, videos, and audio files

Individual evidence

  1. a b NASA / IPAC EXTRAGALACTIC DATABASE
  2. a b c d NGC 411
  3. a b The Optical Gravitational Lensing Experiment (PDF file; 623 kB)
  4. Seligman