NGC 4052

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Open star cluster
NGC 4052
NGC 4052 2MASS.jpg
AladinLite
Constellation southern Cross
Position
equinox : J2000.0
Right ascension 12 h 02 m 05.2 s
declination -63 ° 13 ′ 25 ″
Appearance

classification II1p
Brightness  (visual) 8.8 likes
Angular expansion 10.0 '
Physical data

Affiliation Milky Way
distance  3940 ly
(1209 pc )
history
Discovered by John Herschel
Discovery time March 8, 1837
Catalog names
 NGC  4052 • C 1159-629 • OCl 870 •  Cr  251 •  ESO  94-SC10 •  GC  2681 •  h  3373 •

NGC 4052 is an open cluster of Trumpler type II1p in the constellation of the Southern Cross . It has an angular extension of 10.0 'and an apparent magnitude of 8.8 mag.

The object was discovered by John Herschel on March 8, 1837 .

Individual evidence

  1. NASA / IPAC EXTRAGALACTIC DATABASE
  2. a b c SEDS : NGC 4052
  3. WEBDA page on NGC 4052
  4. Seligman