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🌎  Greenwich, United Kingdom [change]


HR4655 is a giant star in the constellation of Corvus.

HR4655 visual magnitude is 5.83. Because of its reltive faintness, HR4655 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 HR4655:

HR4655 is below the horizon from Greenwich, United Kingdom [change].

Celestial coordinates and finder chart of HR4655

HR4655 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 HR4655 are provided in the following table:

12h 14m 59s
-20° 50’ 39”

The simplified sky map below shows the position of HR4655 in the sky:

Finder chart HR4655 star
Simplified finder chart for HR4655.

Visibility of HR4655 from your location

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

Today's HR4655 rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 110.8°
Max altitude: 17.7°
Azimuth: 249.2°
HR4655 is below the horizon from Greenwich, United Kingdom

Digitized Sky Survey image of HR4655

The image below is a photograph of HR4655 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 HR4655 is 0.001 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.

Image of HR4655 star
DSS2 image of HR4655. The red arrow shows the motion of HR4655 during the next 100000 years (1.67 arcmin in Right Ascension and 6.67 arcmin in declination);

Distance of HR4655 from the Sun and relative movement

HR4655 is distant 352.81 light years from the Sun and it is moving far from the Sun at the speed of 16 kilometers per second.

108.23 pc
352.81 ly
16 km/s
0.001 arcsec/year
0.004 arcsec/year

Spectral properties of HR4655

HR4655 belongs to spectral class G7


The red dot in the diagram below shows where HR4655 is situated in the Hertzsprungā€“Russell diagram.

HR Diagram
H-R diagram showing the position of HR4655. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR4655