NGC 1261

from Wikipedia, the free encyclopedia
Globular cluster
NGC 1261
Photo from the Hubble Space Telescope
Photo from the Hubble Space Telescope
AladinLite
Constellation Pendulum clock
Position
equinoxJ2000.0 , epoch : J2000.0
Right ascension 03 h 12 m 15.3 s
declination -55 ° 13 ′ 01 ″
Appearance
Concentration class II
Brightness  (visual) 8.4 mag
Angular expansion 6.8 '
Physical data
history
discovery James Dunlop
Discovery date September 28, 1826
Catalog names
 NGC  1261 • C 0310-554 •  GCl  5 •  ESO  155-SC 01 •  Mel  19 •  Dun  337 •  GC  666 • Bennett 11, Caldwell 87, h 2517

NGC 1261 is the name of a globular cluster in the constellation pendulum clock . The star cluster has a magnitude of 8.40 mag and an angular diameter of 6.8 arc minutes . The object was discovered by James Dunlop on September 28, 1826 .

Web links

Commons : NGC 1261  - collection of images, videos, and audio files

Individual evidence

  1. NASA / IPAC EXTRAGALACTIC DATABASE
  2. a b c SEDS : NGC 1261
  3. Seligman