NGC 7143

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Double star
NGC 7143
AladinLite
Observation
dates equinoxJ2000.0 , epoch : J2000.0
Constellation swan
Right ascension 21 h 48 m 53.9 s
declination + 29 ° 57 ′ 26 ″
Typing
Astrometry
Physical Properties
Other names
and catalog entries
Other names NGC 7143

NGC 7143 is a double star in the constellation Cygnus . The object was discovered on September 15, 1828 by John Herschel and incorrectly added to the NGC catalog .

Individual evidence

  1. NASA / IPAC EXTRAGALACTIC DATABASE
  2. https://cseligman.com/text/atlas/ngc71.htm#7143