HR3088 is a variable sub-giant star in the constellation of Carina.
HR3088 visual magnitude is 5.7. Because of its reltive faintness, HR3088 should be visible only from locations with dark skyes, while it is not visible at all from skyes affected by light pollution.
The table below summarizes the key facts about HR3088:
Celestial coordinates and finder chart of HR3088
HR3088 is situated south of the celestial equator, as such, it is more easily visible from the southern emisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR3088 are provided in the following table:
The simplified sky map below shows the position of HR3088 in the sky:
Visibility of HR3088 from your location
HR3088 is currently not visible from Greenwich, United Kingdom [change]
Digitized Sky Survey image of HR3088
The image below is a photograph of HR3088 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 HR3088 is -0.003 arcsec per year in Right Ascension and 0.004 arcsec per year in Declination and the associated displacement for the next 100000 years is represented with the red arrow.
Distance of HR3088 from the Sun and relative movement
HR3088 is distant 1,461.88 light years from the Sun and it is moving far from the Sun at the speed of 18 kilometers per second.
Spectral properties of HR3088
HR3088 belongs to spectral class B1 and has a luminosity class of IV corresponding to a sub-giant star.
The red dot in the diagram below shows where HR3088 is situated in the Hertzsprung–Russell diagram.