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public LocationGreenwich, United Kingdom
Sunrise: 4:42 
Transit: 12:59 
Sunset: 21:16
sunny   (Daytime)   What's Visible Now?


Above the horizon.  Rise: 23:36 | Tran: 9:12 | Set: 18:44
Altitude: 50.2°   Azimuth: 98.7°   Direction: East

HR523 is a main-sequence star of spectral class F8 in the constellation of Triangulum.

HR523 visual magnitude is 5.79. Because of its faintness, HR523 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 HR523

Finder chart HR523 star
Simplified finder chart for HR523.

HR523 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 HR523 are provided in the following table:

01h 48m 41s
+32° 41’ 25”
Image of HR523 star
DSS2 image of HR523. The red arrow shows the motion of HR523 during the next 1000 years (-2.78 arcmin in Right Ascension and 4.97 arcmin in declination);

Key facts about HR523


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


The red dot in the diagram below shows where HR523 is situated in the Hertzsprungā€“Russell diagram.

HR Diagram
H-R diagram showing the position of HR523. Attribution: Richard Powell / CC BY-SA

Distance of HR523 from the Sun and relative movement

HR523 is distant 88.95 light years from the Sun and it is moving towards the Sun at the speed of 27 kilometers per second.

27.29 pc
88.95 ly
-27 km/s
-0.167 arcsec/year
0.298 arcsec/year

Alternative designations of HR523


Visibility of HR523 from your location

Today's HR523 rise, transit and set times from Greenwich, United Kingdom are the following (all times relative to the local timezone Europe/London):

Azimuth: 57.3°
Max altitude: 71.2°
Azimuth: 302.7°