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public LocationGreenwich, United Kingdom
Sunrise: 4:42 
Transit: 12:58 
Sunset: 21:15
sunny   (Daytime)   What's Visible Now?


Above the horizon.  Rise: 11:40 | Tran: 17:50 | Set: 0:00
Altitude: 8.2°   Azimuth: 96.5°   Direction: East

HR4085 is a multiple main-sequence star of spectral class G9 in the constellation of Sextans.

HR4085 visual magnitude is 6.32. Because of its faintness, HR4085 is visible to the naked eye only from locations with very dark skies, while it is not visible at all from skies affected by light pollution.

Celestial coordinates and finder chart of HR4085

Finder chart HR4085 star
Simplified finder chart for HR4085.

HR4085 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 HR4085 are provided in the following table:

10h 24m 13s
+02° 22’ 05”
Image of HR4085 star
DSS2 image of HR4085. The red arrow shows the motion of HR4085 during the next 10000 years (6.17 arcmin in Right Ascension and -3.83 arcmin in declination);

Key facts about HR4085


and has a luminosity class of V corresponding to a main-sequence star.


The red dot in the diagram below shows where HR4085 is situated in the Hertzsprungā€“Russell diagram.

HR Diagram
H-R diagram showing the position of HR4085. Attribution: Richard Powell / CC BY-SA

HR4085 star system properties

HR4085 is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the HR4085 double sysyem:

212.2 arcsec

Distance of HR4085 from the Sun and relative movement

HR4085 is distant 327.64 light years from the Sun and it is moving towards the Sun at the speed of 14 kilometers per second.

100.50 pc
327.64 ly
-14 km/s
0.037 arcsec/year
-0.023 arcsec/year

Alternative designations of HR4085


Visibility of HR4085 from your location

Today's HR4085 rise, transit and set times from Greenwich, United Kingdom are the following (all times relative to the local timezone Europe/London):

Azimuth: 87.6°
Max altitude: 40.9°
Azimuth: 272.4°