HR4767

HR4767 is a main-sequence star in the constellation of Ursa Major.

HR4767 visual magnitude is 6.21. Because of its reltive faintness, HR4767 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 HR4767:

Color of HR4767 ⬤

Magnitude of HR4767 6.21

Class Main-sequence

VISIBILITY RIGHT NOW HR4767 is above the horizon from Greenwich, United Kingdom [change]. Altitude: 18°.

Celestial coordinates and finder chart of HR4767

HR4767 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 HR4767 are provided in the following table:

Right Ascension J2000 12h 30m 50s

Declination J2000 +53° 04’ 36”

Galactic Longitude 129.94°

Galactic Latitude 63.77°

Constellation Ursa Major

The simplified sky map below shows the position of HR4767 in the sky:

Simplified finder chart for HR4767.

Visibility of HR4767 from your location

Location: Greenwich, United Kingdom [change]
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London

HR4767 is circumpolar and transits at 00:33 UTC (altitude: 88.4°)

Digitized Sky Survey image of HR4767

The image below is a photograph of HR4767 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 HR4767 is 0.015 arcsec per year in Right Ascension and 0.181 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.

DSS2 image of HR4767. The red arrow shows the motion of HR4767 during the next 1000 years (0.25 arcmin in Right Ascension and 3.02 arcmin in declination);

Distance of HR4767 from the Sun and relative movement

HR4767 is distant 71.52 light years from the Sun and it is moving towards the Sun at the speed of 21 kilometers per second.

Distance (parsec) 21.94 pc

Distance (light year) 71.52 ly

Heliocentric radial velocity -21 km/s

Proper Motion RA 0.015 arcsec/year

Proper Motion Dec 0.181 arcsec/year

Spectral properties of HR4767

HR4767 belongs to spectral class F8 and has a luminosity class of V corresponding to a main-sequence star.

Absolute magnitude 4.50

Spectral Type F8V

Color Index (B-V) 0.54

Temperature of HR4767 6213K

The red dot in the diagram below shows where HR4767 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR4767. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR4767

Henry Draper Catalogue HD108954

SAO Catalogue SAO28413

Hipparcos Catalogue HIP61053

Durchmusterung Catalogue BD+53 1554

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In Evidence

Other stars in Ursa Major