NGC 6025

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Open star cluster
NGC 6025
NGC 6025.jpg
AladinLite
Constellation Southern triangle
Position
equinox : J2000.0
Right ascension 16 h 03 m 17.8 s
declination -60 ° 25 ′ 53 ″
Appearance

classification II2p
Brightness  (visual) 5.1 mag
Angular expansion 15 '
Physical data

distance  approx. 2500 ly
(756 pc )
history
Discovered by Nicolas Lacaille
Discovery time 1751
Catalog names
 NGC  6025 • C 1559-603 • OCl 939 •  Mel  139 •  Cr  296 •  Dun  304 •  ESO  136-SC14 •  GC  4153 •  h  3616 •

NGC 6025 is an open cluster of Trumpler type II2p in the constellation Southern Triangle . It has an apparent magnitude of +5.10 mag and an angular diameter of 15 arc minutes .

The object was discovered in 1751 by Nicolas Louis de Lacaille .

Web links

Amateur photos: [1]

Individual evidence

  1. ^ NED
  2. a b c SEDS : NGC 6025
  3. WEBDA
  4. Seligman