HR7438

Above the horizon. Rise: 22:27 | Tran: 4:44 | Set: 10:57

Alt: 18.53° Az: 250.53° Direction: West-South-West

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.

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);

Celestial Coordinates

Apparent

Right Ascension 19h 36m 41s

Declination +02° 58’ 15”

Hour Angle 04h 14m 05s

Sidereal Time 23h 50m 47s

J2000

Right Ascension 19h 35m 25s

Declination +02° 54’ 47”

Galactic Coordinates

Galactic Longitude 40.6°

Galactic Latitude -8.42°

Finder Chart

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Finder chart for HR7438.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.38

Class Sub-giant

Absolute magnitude 3.26

Spectral Type F6IV

Color Index (B-V) 0.41

Temperature 6827K

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

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

Distance, Radial Speed, Proper Motion

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.

Distance (parsec) 42.03

Distance (light year) 137.03

Radial Speed 4 km/s

Proper Motion RA 0.019 arcsec/y

Proper Motion Dec 0.045"/y

Alternative Designations

Henry Draper Catalogue HD184663

SAO Catalogue SAO124823

Hipparcos Catalogue HIP96351

Durchmusterung Catalogue BD+02 3932

Visibility 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: 87.0° RISE 22:27

Max altitude: 41.5° TRANSIT 4:44

Azimuth: 273.0° SET 10:57

Set Location

Other stars in Aquila