HR1237 is a hypergiant star in the constellation of Taurus.
HR1237 visual magnitude is 6.32. Because of its reltive faintness, HR1237 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 HR1237:
Celestial coordinates and finder chart of HR1237
HR1237 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 HR1237 are provided in the following table:
The simplified sky map below shows the position of HR1237 in the sky:
Visibility of HR1237 from your location
Location: Greenwich, United Kingdom
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Today's HR1237 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 HR1237
The image below is a photograph of HR1237 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 HR1237 is 0 arcsec per year in Right Ascension and -0.033 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of HR1237 from the Sun and relative movement
HR1237 is distant 923.51 light years from the Sun and it is moving far from the Sun at the speed of 29 kilometers per second.
Spectral properties of HR1237
HR1237 belongs to spectral class A0 and has a luminosity class of V corresponding to a hypergiant star.
The red dot in the diagram below shows where HR1237 is situated in the Hertzsprung–Russell diagram.