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

HR241

Above the horizon.  Circumpolar today
Altitude: 41.5°   Azimuth: 304.6°   Direction: North-West

HR241 is a main-sequence star of spectral class B9 in the constellation of Cassiopeia.

HR241 visual magnitude is 6.21. Because of its faintness, HR241 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 HR241

Finder chart HR241 star
Simplified finder chart for HR241.

HR241 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 HR241 are provided in the following table:

00h 51m 33s
+51° 34’ 15”
122.95°
-11.3°
Cassiopeia
Image of HR241 star
DSS2 image of HR241. The red arrow shows the motion of HR241 during the next 10000 years (-1.67 arcmin in Right Ascension and -3.17 arcmin in declination);

Key facts about HR241

6.21
Main-sequence

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

-1.52
B9V
10125K

The red dot in the diagram below shows where HR241 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR241. Attribution: Richard Powell / CC BY-SA

Distance of HR241 from the Sun and relative movement

HR241 is distant 1,147.89 light years from the Sun and it is moving towards the Sun at the speed of 14 kilometers per second.

352.11 pc
1,147.89 ly
-14 km/s
-0.01 arcsec/year
-0.019 arcsec/year

Alternative designations of HR241

SAO21775
SAO21775

Visibility of HR241 from your location

HR241 is circumpolar and transits at 07:11 UTC (altitude: 89.9°)