η2 Coronae Australis (eta2 Coronae Australis)

η2 Coronae Australis is a sub-giant star in the constellation of Corona Australis.

η2 Coronae Australis visual magnitude is 5.61. Because of its reltive faintness, η2 Coronae Australis should be visible only from locations with dark skies, while it is not visible at all from skies affected by light pollution.

The proper motion of η2 Coronae Australis is -0.003 arcsec per year in Right Ascension and -0.024 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Key facts about η2 Coronae Australis

Celestial coordinates and finder chart of η2 Coronae Australis

η2 Coronae Australis is situated south of the celestial equator, as such, it is more easily visible from the southern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of η2 Coronae Australis are provided in the following table:

The simplified sky map below shows the position of η2 Coronae Australis in the sky:

Visibility of η2 Coronae Australis from your location

η2 Coronae Australis (eta2 Coronae Australis) is currently not visible from Greenwich, United Kingdom edit_location_alt

Distance of η2 Coronae Australis from the Sun and relative movement

η2 Coronae Australis is distant 607.08 light years from the Sun and it is moving towards the Sun at the speed of 23 kilometers per second.

Spectral properties of η2 Coronae Australis

η2 Coronae Australis belongs to spectral class B9 and has a luminosity class of IV corresponding to a sub-giant star.

The red dot in the diagram below shows where η2 Coronae Australis is situated in the Hertzsprung–Russell diagram.

Alternative designations of η2 Coronae Australis