HR4398

Above the horizon. Rise: 11:46 | Tran: 15:57 | Set: 20:09

Alt: 16.41° Az: 184.97° Direction: South

HR4398 is a star of spectral class A4 in the constellation of Centaurus.

HR4398 visual magnitude is 5.79. Because of its faintness, HR4398 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 HR4398. The red arrow shows the motion of HR4398 during the next 10000 years (-5.00 arcmin in Right Ascension and 1.00 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 11h 24m 18s

Declination -56° 55’ 11”

Hour Angle 00h 35m 02s

Sidereal Time 11h 59m 20s

J2000

Right Ascension 11h 23m 08s

Declination -56° 46’ 45”

Galactic Coordinates

Galactic Longitude 291.02°

Galactic Latitude 4.04°

Finder Chart

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Finder chart for HR4398.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.79

Class

Absolute magnitude -0.72

Spectral Type A4

Color Index (B-V) 0.01

Temperature 10002K

The red dot in the diagram below shows where HR4398 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR4398. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4398 is distant 653.31 light years from the Sun and it is moving far from the Sun at the speed of 3 kilometers per second.

Distance (parsec) 200.40

Distance (light year) 653.31

Radial Speed 3 km/s

Proper Motion RA -0.03 arcsec/y

Proper Motion Dec 0.006"/y

Alternative Designations

Henry Draper Catalogue HD99022

SAO Catalogue SAO239017

Hipparcos Catalogue HIP55581

Durchmusterung Catalogue CP-56 4449

FK5 Catalogue 2910

Visibility from Your Location

Today's HR4398 rise, transit and set times from Malasin, Philippines are the following (all times relative to the local timezone Asia/Manila):

Azimuth: 146.9° RISE 11:46

Max altitude: 16.8° TRANSIT 15:57

Azimuth: 213.1° SET 20:09

Name:	Malasin, Philippines
Latitude:	16° 18' 16.2" N
Longitude:	121° 6' 21.6" E
Timezone:	Asia/Manila

In Evidence

Other stars in Centaurus

HR4398

Celestial Coordinates

Apparent

J2000

Galactic Coordinates

Finder Chart

Magnitude, Color, Spectral Class

Distance, Radial Speed, Proper Motion

Alternative Designations

Visibility from Your Location

Set Location

In Evidence

Other stars in Centaurus

HR4398

Celestial Coordinates

Apparent

J2000

Galactic Coordinates

Finder Chart

Magnitude, Color, Spectral Class

Distance, Radial Speed, Proper Motion

Alternative Designations

Visibility from Your Location