HR1833

Above the horizon. Rise: 0:21 | Tran: 6:32 | Set: 12:39

Alt: 34.10° Az: 142.13° Direction: South-East

HR1833 is a main-sequence star of spectral class B2 in the constellation of Orion.

HR1833 visual magnitude is 5.78. Because of its faintness, HR1833 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 HR1833. The red arrow shows the motion of HR1833 during the next 100000 years (13.33 arcmin in Right Ascension and -6.67 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 05h 31m 11s

Declination +01° 48’ 24”

Hour Angle 21h 57m 43s

Sideral Time 03h 28m 55s

J2000

Right Ascension 05h 29m 54s

Declination +01° 47’ 21”

Galactic Coordinates

Galactic Longitude 201.67°

Galactic Latitude -17.19°

Finder Chart

Simplified finder chart for HR1833.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.78

Class Main-sequence

Absolute magnitude -2.15

Spectral Type B2V

Color Index (B-V) -0.2

Temperature 13585K

The red dot in the diagram below shows where HR1833 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR1833. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR1833 is distant 1,253.85 light years from the Sun and it is moving far from the Sun at the speed of 12 kilometers per second.

Distance (parsec) 384.62

Distance (light year) 1,253.85

Radial Speed 12 km/s

Proper Motion RA 0.008 arcsec/y

Proper Motion Dec -0.004"/y

Alternative Designations

Henry Draper Catalogue HD36166

SAO Catalogue SAO112830

Hipparcos Catalogue HIP25751

Durchmusterung Catalogue BD+01 1032

Visibility from Your Location

Today's HR1833 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 88.2° RISE 0:21

Max altitude: 40.3° TRANSIT 6:32

Azimuth: 271.8° SET 12:39

Name:	Greenwich, UK
Latitude:	51° 28' 48.0" N
Longitude:	0° 0' 0.0" E
Timezone:	Europe/London

Location

Other stars in Orion