HR4183

Above the horizon. Rise: 9:05 | Tran: 10:43 | Set: 12:22

Alt: 2.27° Az: 187.47° Direction: South

HR4183 is a double giant star of spectral class G8 in the constellation of Antlia.

HR4183 visual magnitude is 6.37. Because of its faintness, HR4183 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 HR4183. The red arrow shows the motion of HR4183 during the next 10000 years (-3.50 arcmin in Right Ascension and 0.17 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 10h 41m 59s

Declination -35° 52’ 17”

Hour Angle 00h 36m 55s

Sideral Time 11h 18m 54s

J2000

Right Ascension 10h 40m 51s

Declination -35° 44’ 30”

Galactic Coordinates

Galactic Longitude 275.16°

Galactic Latitude 19.99°

Finder Chart

Simplified finder chart for HR4183.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.37

Class Giant

Absolute magnitude -0.27

Spectral Type G8III

Color Index (B-V) 0.92

Temperature 4943K

The red dot in the diagram below shows where HR4183 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR4183. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR4183 is a visual double star which can be observed with the help of large telescopes. The table below shows key information about the HR4183 double sysyem:

Main star magnitude 6.37

Secondary star magnitude 8.87

Magnitude difference 2.5

Separation 0.6 arcsec

Distance, Radial Speed, Proper Motion

HR4183 is distant 695.10 light years from the Sun and it is moving far from the Sun at the speed of 11 kilometers per second.

Distance (parsec) 213.22

Distance (light year) 695.10

Radial Speed 11 km/s

Proper Motion RA -0.021 arcsec/y

Proper Motion Dec 0.001"/y

Alternative Designations

Henry Draper Catalogue HD92589

SAO Catalogue SAO201631

Hipparcos Catalogue HIP52273

Durchmusterung Catalogue CD-35 6646

FK5 Catalogue 2856

Visibility from Your Location

Today's HR4183 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 125.9° RISE 9:05

Max altitude: 2.6° TRANSIT 10:43

Azimuth: 234.1° SET 12:22

Set Location

Other stars in Antlia