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public LocationGreenwich, UK
TimezoneEurope/London
Sunrise: 4:42 
Transit: 13:00 
Sunset: 21:17
sunny   (Daytime)   What's Visible Now?

HR10

Below the horizon.  Rise: 2:49 | Tran: 7:15 | Set: 11:41
Altitude: -51.2°   Azimuth: 322.8°   Direction: North-West

HR10 is a main-sequence star of spectral class A6 in the constellation of Cetus.

HR10 visual magnitude is 6.19. Because of its faintness, HR10 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 HR10

Finder chart HR10 star
Simplified finder chart for HR10.

HR10 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 HR10 are provided in the following table:

00h 07m 18s
-17° 23’ 11”
74.36°
-75.9°
Cetus
Image of HR10 star
DSS2 image of HR10. The red arrow shows the motion of HR10 during the next 10000 years (-3.00 arcmin in Right Ascension and 6.00 arcmin in declination);

Key facts about HR10

6.19
Main-sequence

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

0.17
A6V
8658K

The red dot in the diagram below shows where HR10 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR10. Attribution: Richard Powell / CC BY-SA

Distance of HR10 from the Sun and relative movement

HR10 is distant 522.44 light years from the Sun and it is moving towards the Sun at the speed of 9 kilometers per second.

160.26 pc
522.44 ly
-9 km/s
-0.018 arcsec/year
0.036 arcsec/year

Alternative designations of HR10

SAO147090
SAO147090

Visibility of HR10 from your location

Today's HR10 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 107.4°
Max altitude: 21.1°
Azimuth: 252.6°