HR5633

Below the horizon. Rise: 14:24 | Tran: 22:03 | Set: 5:45

Alt: -15.63° Az: 26.65° Direction: South

HR5633 is a double main-sequence star of spectral class A3 in the constellation of Boötes.

HR5633 visual magnitude is 6.02. Because of its faintness, HR5633 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 HR5633. The red arrow shows the motion of HR5633 during the next 10000 years (7.17 arcmin in Right Ascension and -9.17 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 15h 08m 30s

Declination +18° 20’ 41”

Hour Angle 13h 48m 17s

Sidereal Time 04h 56m 47s

J2000

Right Ascension 15h 07m 20s

Declination +18° 26’ 30”

Galactic Coordinates

Galactic Longitude 24.65°

Galactic Latitude 57.61°

Finder Chart

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Finder chart for HR5633.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.02

Class Main-sequence

Absolute magnitude 1.65

Spectral Type A3V

Color Index (B-V) 0.06

Temperature 9434K

The red dot in the diagram below shows where HR5633 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR5633. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR5633 is a visual double star which can be observed only with the help of very large telescopes. The table below shows key information about the HR5633 double sysyem:

Main star magnitude 6.02

Secondary star magnitude 6.12

Magnitude difference 0.1

Separation 0.1 arcsec

Distance, Radial Speed, Proper Motion

HR5633 is distant 244.19 light years from the Sun and it is moving towards the Sun at the speed of 6 kilometers per second.

Distance (parsec) 74.91

Distance (light year) 244.19

Radial Speed -6 km/s

Proper Motion RA 0.043 arcsec/y

Proper Motion Dec -0.055"/y

Alternative Designations

Henry Draper Catalogue HD134064

SAO Catalogue SAO101379

Hipparcos Catalogue HIP74000

Durchmusterung Catalogue BD+19 2924

Aitken Double Star Catalogue ADS9505

Visibility from Your Location

Today's HR5633 rise, transit and set times from Stowmarket, United Kingdom are the following (all times relative to the local timezone Europe/London):

Azimuth: 71.7° RISE 14:24

Max altitude: 56.2° TRANSIT 22:03

Azimuth: 288.3° SET 5:45

Name:	Stowmarket, United Kingdom
Latitude:	52° 11' 20.0" N
Longitude:	0° 59' 51.9" E
Timezone:	Europe/London

Set Location

Other stars in Boötes