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public LocationGreenwich, UK
Sunrise: 4:43 
Transit: 13:01 
Sunset: 21:18
wb_twilight   (Astronomical Twilight)   What's Visible Now?
All Constellations » Aquila » 


Above the horizon.  Rise: 20:04 | Tran: 2:20 | Set: 8:33
Altitude: 38.9°   Azimuth: 155.2°   Direction: South-South-East

HR7438 is a sub-giant star of spectral class F6 in the constellation of Aquila.

HR7438 visual magnitude is 6.38. Because of its faintness, HR7438 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 HR7438

Finder chart HR7438 star
Simplified finder chart for HR7438.

HR7438 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 HR7438 are provided in the following table:

19h 35m 25s
+02° 54’ 47”
Image of HR7438 star
DSS2 image of HR7438. The red arrow shows the motion of HR7438 during the next 10000 years (3.17 arcmin in Right Ascension and 7.50 arcmin in declination);

Key facts about HR7438


and has a luminosity class of IV corresponding to a sub-giant star.


The red dot in the diagram below shows where HR7438 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7438. Attribution: Richard Powell / CC BY-SA

Distance of HR7438 from the Sun and relative movement

HR7438 is distant 137.03 light years from the Sun and it is moving far from the Sun at the speed of 4 kilometers per second.

42.03 pc
137.03 ly
4 km/s
0.019 arcsec/year
0.045 arcsec/year

Alternative designations of HR7438


Visibility of HR7438 from your location

Today's HR7438 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 87.1°
Max altitude: 41.4°
Azimuth: 272.9°