HR5644
HR5644 is a variable star in the constellation of Triangulum Australe.
HR5644 visual magnitude is 5.81. Because of its reltive faintness, HR5644 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 HR5644 is -0.001 arcsec per year in Right Ascension and -0.006 arcsec per year in Declination and the associated displacement for the next 100000 years is represented with the red arrow.
Key facts about HR5644
HR5644 is below the horizon from Greenwich, United Kingdom .
Altitude: -43.9°
Azimuth: 207.6°
Direction: South-South-West
Celestial coordinates and finder chart of HR5644
HR5644 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 HR5644 are provided in the following table:
The simplified sky map below shows the position of HR5644 in the sky:
Visibility of HR5644 from your location
Location: Greenwich, United Kingdom
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London
HR5644 is currently not visible from Greenwich, United Kingdom
Distance of HR5644 from the Sun and relative movement
HR5644 is distant 1,495.41 light years from the Sun and it is moving towards the Sun at the speed of 4 kilometers per second.
Spectral properties of HR5644
HR5644 belongs to spectral class C5
The red dot in the diagram below shows where HR5644 is situated in the Hertzsprung–Russell diagram.
