HR8554

Above the horizon. Circumpolar today

Alt: 22.66° Az: 338.05° Direction: North-North-West

HR8554 is a giant star of spectral class B5 in the constellation of Lacerta.

HR8554 visual magnitude is 6.57. Because of its faintness, HR8554 is not visible to the naked eye.

DSS2 image of HR8554. The red arrow shows the motion of HR8554 during the next 10000 years (3.17 arcmin in Right Ascension and 0.00 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 22h 27m 57s

Declination +56° 33’ 47”

Hour Angle 09h 24m 56s

Sidereal Time 07h 52m 54s

J2000

Right Ascension 22h 26m 59s

Declination +56° 25’ 59”

Galactic Coordinates

Galactic Longitude 103.91°

Galactic Latitude -1.01°

Finder Chart

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Finder chart for HR8554.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.57

Class Giant

Absolute magnitude -0.41

Spectral Type B5III

Color Index (B-V) -0.1

Temperature 11573K

The red dot in the diagram below shows where HR8554 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR8554. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR8554 is distant 810.95 light years from the Sun and it is moving towards the Sun at the speed of 7 kilometers per second.

Distance (parsec) 248.76

Distance (light year) 810.95

Radial Speed -7 km/s

Proper Motion RA 0.019 arcsec/y

Alternative Designations

Henry Draper Catalogue HD212986

SAO Catalogue SAO34460

Hipparcos Catalogue HIP110807

Durchmusterung Catalogue BD+55 2750

FK5 Catalogue 3795

Visibility from Your Location

HR8554 is circumpolar and transits at 06:54 UTC (altitude: 84.9°)

Set Location

Other stars in Lacerta