HR4750 is a star in the constellation of Coma Berenices.
HR4750 visual magnitude is 6.54. Because of its reltive faintness, HR4750 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 HR4750:
Celestial coordinates and finder chart of HR4750
HR4750 is situated north of the celestial equator, as such, it is more easily visible from the northern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR4750 are provided in the following table:
The simplified sky map below shows the position of HR4750 in the sky:
Visibility of HR4750 from your location
Location: Greenwich, United Kingdom
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Today's HR4750 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 HR4750
The image below is a photograph of HR4750 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 HR4750 is -0.02 arcsec per year in Right Ascension and -0.014 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of HR4750 from the Sun and relative movement
HR4750 is distant 334.02 light years from the Sun and it is moving far from the Sun at the speed of 2 kilometers per second.
Spectral properties of HR4750
HR4750 belongs to spectral class A2
The red dot in the diagram below shows where HR4750 is situated in the Hertzsprung–Russell diagram.