HR485

Below the horizon. Rise: 23:31 | Tran: 8:40 | Set: 17:44

Alt: -5.29° Az: 337.94° Direction: South-West

HR485 is a hypergiant star of spectral class K0 in the constellation of Triangulum.

HR485 visual magnitude is 5.99. Because of its faintness, HR485 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 HR485. The red arrow shows the motion of HR485 during the next 10000 years (-2.50 arcmin in Right Ascension and -1.00 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 01h 43m 06s

Declination +30° 10’ 30”

Hour Angle 10h 17m 29s

Sidereal Time 12h 00m 35s

J2000

Right Ascension 01h 41m 39s

Declination +30° 02’ 49”

Galactic Coordinates

Galactic Longitude 135.69°

Galactic Latitude -31.58°

Finder Chart

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Finder chart for HR485.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.99

Class Hypergiant

Absolute magnitude -0.04

Spectral Type K0III

Color Index (B-V) 1.01

Temperature 4719K

The red dot in the diagram below shows where HR485 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR485. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR485 is distant 523.27 light years from the Sun and it is moving far from the Sun at the speed of 5 kilometers per second.

Distance (parsec) 160.51

Distance (light year) 523.27

Radial Speed 5 km/s

Proper Motion RA -0.015 arcsec/y

Proper Motion Dec -0.006"/y

Alternative Designations

Henry Draper Catalogue HD10348

SAO Catalogue SAO74872

Hipparcos Catalogue HIP7906

Durchmusterung Catalogue BD+29 286

Visibility from Your Location

Today's HR485 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 59.8° RISE 23:31

Max altitude: 68.7° TRANSIT 8:40

Azimuth: 300.2° SET 17:44

Set Location

Other stars in Triangulum