HR1139 is a star in the constellation of Eridanus.
HR1139 visual magnitude is 5.6. Because of its reltive faintness, HR1139 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 HR1139:
Celestial coordinates and finder chart of HR1139
HR1139 is situated close to the celestial equator, as such, it is at least partly visible from both hemispheres in certain times of the year. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR1139 are provided in the following table:
The simplified sky map below shows the position of HR1139 in the sky:
Visibility of HR1139 from your location
Today's HR1139 rise, transit and set times from Greenwich, United Kingdom are the following (all times relative to the local timezone Europe/London):
Digitized Sky Survey image of HR1139
The image below is a photograph of HR1139 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 HR1139 is -0.014 arcsec per year in Right Ascension and -0.017 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of HR1139 from the Sun and relative movement
HR1139 is distant 139.91 light years from the Sun and it is moving far from the Sun at the speed of 16 kilometers per second.
Spectral properties of HR1139
HR1139 belongs to spectral class A5
The red dot in the diagram below shows where HR1139 is situated in the Hertzsprung–Russell diagram.