HR7749

Below the horizon. Never rises today

Alt: -75.11° Az: 276.77° Direction: West

HR7749 is a main-sequence star of spectral class F5 in the constellation of Telescopium.

HR7749 visual magnitude is 6.13. Because of its faintness, HR7749 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 HR7749. The red arrow shows the motion of HR7749 during the next 1000 years (3.33 arcmin in Right Ascension and -3.08 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 20h 21m 06s

Declination -47° 29’ 56”

Hour Angle 10h 31m 14s

Sidereal Time 06h 52m 20s

J2000

Right Ascension 20h 19m 17s

Declination -47° 34’ 49”

Galactic Coordinates

Galactic Longitude 352.03°

Galactic Latitude -34.13°

Finder Chart

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Finder chart for HR7749.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.13

Class Main-sequence

Absolute magnitude 3.78

Spectral Type F5V

Color Index (B-V) 0.46

Temperature 6576K

The red dot in the diagram below shows where HR7749 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR7749. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7749 is distant 96.14 light years from the Sun and it is moving towards the Sun at the speed of 31 kilometers per second.

Distance (parsec) 29.49

Distance (light year) 96.14

Radial Speed -31 km/s

Proper Motion RA 0.2 arcsec/y

Proper Motion Dec -0.185"/y

Alternative Designations

Henry Draper Catalogue HD192886

SAO Catalogue SAO230150

Hipparcos Catalogue HIP100184

Durchmusterung Catalogue CD-4713340

Visibility from Your Location

HR7749 is currently not visible from Greenwich, UK

Set Location

Other stars in Telescopium