Eta Piscis Austrini

Eta Piscis Austrini

Location of η Piscis Austrini (circled)

Observation data Epoch J2000.0      Equinox J2000.0
Constellation	Piscis Austrinus
Right ascension	22^h 00^m 50.22^s
Declination	−28° 27' 13.5"
Apparent magnitude (V)	+5.43
Distance	1012 ly (310 pc)
Spectral type	B8/B9V+...
Other designations
η  Piscis Austrini, η PsA, Eta PsA, 12 Piscis Austrini, CCDM J22008-2827AB, CPD−29  6659, GC 30785, HD 209014, HIP 108661, HR 8386, IDS 21551-2856 AB, PPM 273250, SAO 190822, WDS J22008-2827AB

Eta Piscis Austrini (Eta PsA, η Piscis Austrini, η PsA) is multiple star system in constellation of Piscis Austrinus, with an apparent magnitude of +5.43. The primary component is a blue B-type subgiant. It is approximately 1012 light years from Earth.

Eta Piscis Austrini is moving through the Galaxy at a speed of 11.3 km/s relative to the Sun. Its projected Galactic orbit carries it between 23,600 and 30,800 light years from the center of the Galaxy. ^[1]

References

1. Eta Piscis Austrini (HIP 108661)