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A Complete Guide to the Solar System and the Night Sky
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public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
SunriseRise: 6:44  
clear_day Transit: 12:10  
SunsetSet: 17:38
sleep NighttimeWhat's Visible Now?
All Constellations » Draco » 

HR7654

Altitude: 25.4°   Azimuth: 6.1°   Direction: North

HR7654 is a main-sequence star in the constellation of Draco.

HR7654 visual magnitude is 5.96. Because of its reltive faintness, HR7654 should be visible only from locations with dark skies, while it is not visible at all from skies affected by light pollution.

The proper motion of HR7654 is -0.005 arcsec per year in Right Ascension and -0.026 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR7654 star
DSS2 image of HR7654. The red arrow shows the motion of HR7654 during the next 10000 years (-0.83 arcmin in Right Ascension and -4.33 arcmin in declination);

Key facts about HR7654

5.96
Main-sequence

HR7654 is above the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: 25.4°
Azimuth: 6.1°
Direction: North

Celestial coordinates and finder chart of HR7654

HR7654 is situated close to the northern celestial pole and, as such, it is visible for most part of the year from the northern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR7654 are provided in the following table:

19h 58m 28s
+63° 32’ 03”
96.42°
17.09°
Draco

The simplified sky map below shows the position of HR7654 in the sky:

Finder chart HR7654 star
Simplified finder chart for HR7654.

Visibility of HR7654 from your location

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

HR7654 is circumpolar and transits at 09:19 UTC (altitude: 77.9°)

Distance of HR7654 from the Sun and relative movement

HR7654 is distant 430.08 light years from the Sun and it is moving towards the Sun at the speed of 9 kilometers per second.

131.93 pc
430.08 ly
-9 km/s
-0.005 arcsec/year
-0.026 arcsec/year

Spectral properties of HR7654

HR7654 belongs to spectral class A3 and has a luminosity class of V corresponding to a main-sequence star.

0.36
A3V
9125K

The red dot in the diagram below shows where HR7654 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7654. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR7654

SAO18627
SAO18627