33 Boötis

Above the horizon. Rise: 13:10 | Tran: 22:06 | Set: 6:58

Alt: 12.00° Az: 316.42° Direction: North-West

33 Boötis is a main-sequence star of spectral class A1 in the constellation of Boötes.

33 Boötis visual magnitude is 5.39. Because of its faintness, 33 Boötis 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 33 Boötis. The red arrow shows the motion of 33 Boötis during the next 10000 years (-11.17 arcmin in Right Ascension and -2.83 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 14h 39m 47s

Declination +44° 17’ 43”

Hour Angle 07h 18m 21s

Sidereal Time 21h 58m 08s

J2000

Right Ascension 14h 38m 50s

Declination +44° 24’ 15”

Galactic Coordinates

Galactic Longitude 78.76°

Galactic Latitude 62.42°

Finder Chart

Loading map...

Finder chart for 33 Boötis.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.39

Class Main-sequence

Absolute magnitude 1.49

Spectral Type A1V

Color Index (B-V) 0

Temperature 10125K

The red dot in the diagram below shows where 33 Boötis is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of 33 Boötis. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

33 Boötis is distant 196.86 light years from the Sun and it is moving towards the Sun at the speed of 13 kilometers per second.

Distance (parsec) 60.39

Distance (light year) 196.86

Radial Speed -13 km/s

Proper Motion RA -0.067 arcsec/y

Proper Motion Dec -0.017"/y

Alternative Designations

Flamsteed designation 33 Boötis

Henry Draper Catalogue HD129002

SAO Catalogue SAO45153

Hipparcos Catalogue HIP71618

Durchmusterung Catalogue BD+45 2204

FK5 Catalogue 540

Visibility from Your Location

Today's 33 Boötis rise, transit and set times from Dallas, United States are the following (all times relative to the local timezone America/New_York):

Azimuth: 45.7° RISE 13:10

Max altitude: 81.0° TRANSIT 22:06

Azimuth: 314.3° SET 6:58

Name:	Dallas, United States
Latitude:	35° 18' 59.4" N
Longitude:	81° 10' 34.3" W
Timezone:	America/New_York

Set Location

Other stars in Boötes