HR4089 is a main-sequence star in the constellation of Carina.
HR4089 visual magnitude is 4.99. Because of its moderate brightness, HR4089 should be easily visible from locations with dark skyes, while it can be barely visible, or not visible at all, from skyes affected by light pollution.
The table below summarizes the key facts about HR4089:
Celestial coordinates and finder chart of HR4089
HR4089 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 HR4089 are provided in the following table:
The simplified sky map below shows the position of HR4089 in the sky:
Visibility of HR4089 from your location
Location: Greenwich, United Kingdom
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
HR4089 is currently not visible from Greenwich, United Kingdom
Digitized Sky Survey image of HR4089
The image below is a photograph of HR4089 from the Digitized Sky Survey 2 (DSS2 - see the credits section) taken in the red channel. The area of sky represented in the image is 0.5x0.5 degrees (30x30 arcmins). The proper motion of HR4089 is -0.024 arcsec per year in Right Ascension and 0.008 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of HR4089 from the Sun and relative movement
HR4089 is distant 429.51 light years from the Sun and it is moving far from the Sun at the speed of 12 kilometers per second.
Spectral properties of HR4089
HR4089 belongs to spectral class B8 and has a luminosity class of V corresponding to a main-sequence star.
The red dot in the diagram below shows where HR4089 is situated in the Hertzsprung–Russell diagram.