HR4466

Below the horizon. Rise: 11:03 | Tran: 17:01 | Set: 23:02

Alt: -12.08° Az: 220.78° Direction: South-West

HR4466 is a star of spectral class A7 in the constellation of Centaurus.

HR4466 visual magnitude is 5.25. Because of its faintness, HR4466 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 HR4466. The red arrow shows the motion of HR4466 during the next 10000 years (6.00 arcmin in Right Ascension and -8.17 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 11h 37m 10s

Declination -47° 46’ 58”

Hour Angle 07h 12m 22s

Sidereal Time 18h 49m 32s

J2000

Right Ascension 11h 35m 55s

Declination -47° 38’ 30”

Galactic Coordinates

Galactic Longitude 289.99°

Galactic Latitude 13.32°

Finder Chart

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Finder chart for HR4466.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.25

Class

Absolute magnitude 1.43

Spectral Type A7

Color Index (B-V) 0.25

Temperature 7795K

The red dot in the diagram below shows where HR4466 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR4466. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4466 is distant 189.10 light years from the Sun and it is moving far from the Sun at the speed of 5 kilometers per second.

Distance (parsec) 58.00

Distance (light year) 189.10

Radial Speed 5 km/s

Proper Motion RA 0.036 arcsec/y

Proper Motion Dec -0.049"/y

Alternative Designations

Henry Draper Catalogue HD100825

SAO Catalogue SAO222895

Hipparcos Catalogue HIP56573

Durchmusterung Catalogue CD-46 7205

FK5 Catalogue 435

Visibility from Your Location

Today's HR4466 rise, transit and set times from Cayambe, Ecuador are the following (all times relative to the local timezone America/Guayaquil):

Azimuth: 137.8° RISE 11:03

Max altitude: 42.2° TRANSIT 17:01

Azimuth: 222.2° SET 23:02

Name:	Cayambe, Ecuador
Latitude:	0° 2' 27.0" N
Longitude:	78° 8' 42.7" W
Timezone:	America/Guayaquil

Set Location

Other stars in Centaurus