Your Guide to the Solar System and the Night Sky
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public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
north SunriseRise: 6:52  
clear_day Transit: 12:49  
SunsetSet: 18:46 south
sunny DaytimeWhat's Visible Now
All Constellations » Leo » 


Altitude: 22.2°   Azimuth: 259.4°   Direction: West

HR4464 is a main-sequence star in the constellation of Leo.

HR4464 visual magnitude is 6.56. Because of its reltive faintness, HR4464 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 HR4464:


HR4464 is above the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: 22.2°
Azimuth: 259.4°
Direction: West

Celestial coordinates and finder chart of HR4464

HR4464 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 HR4464 are provided in the following table:

11h 35m 43s
+10° 54’ 39”

The simplified sky map below shows the position of HR4464 in the sky:

Finder chart HR4464 star
Simplified finder chart for HR4464.

Visibility of HR4464 from your location

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

Today's HR4464 rise, transit and set times from Greenwich, United Kingdom edit_location_alt are the following (all times relative to the local timezone Europe/London):

Azimuth: 79.1°
Max altitude: 49.4°
Azimuth: 280.9°

Digitized Sky Survey image of HR4464

The image below is a photograph of HR4464 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 HR4464 is 0.035 arcsec per year in Right Ascension and -0.023 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR4464 star
DSS2 image of HR4464. The red arrow shows the motion of HR4464 during the next 10000 years (5.83 arcmin in Right Ascension and -3.83 arcmin in declination);

Distance of HR4464 from the Sun and relative movement

HR4464 is distant 397.08 light years from the Sun and it is moving towards the Sun at the speed of 5 kilometers per second.

121.80 pc
397.08 ly
-5 km/s
0.035 arcsec/year
-0.023 arcsec/year

Spectral properties of HR4464

HR4464 belongs to spectral class A4 and has a luminosity class of V corresponding to a main-sequence star.


The red dot in the diagram below shows where HR4464 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR4464. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR4464