HR1125

Above the horizon. Rise: 7:35 | Tran: 12:33 | Set: 17:31

Alt: 22.79° Az: 208.16° Direction: South-South-West

HR1125 is a double bright giant star of spectral class F5 in the constellation of Eridanus.

HR1125 visual magnitude is 6.49. Because of its faintness, HR1125 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 HR1125. The red arrow shows the motion of HR1125 during the next 10000 years (12.17 arcmin in Right Ascension and 2.17 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 03h 42m 26s

Declination -11° 43’ 22”

Hour Angle 01h 45m 31s

Sidereal Time 05h 27m 57s

J2000

Right Ascension 03h 41m 13s

Declination -11° 48’ 11”

Galactic Coordinates

Galactic Longitude 200.36°

Galactic Latitude -47.4°

Finder Chart

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Finder chart for HR1125.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.49

Class Bright giant

Absolute magnitude 1.67

Spectral Type F5II

Color Index (B-V) 0.36

Temperature 7101K

The red dot in the diagram below shows where HR1125 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR1125. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR1125 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 HR1125 double sysyem:

Main star magnitude 6.49

Secondary star magnitude 14.19

Magnitude difference 7.7

Separation 14.7 arcsec

Distance, Radial Speed, Proper Motion

HR1125 is distant 299.63 light years from the Sun and it is moving far from the Sun at the speed of 29 kilometers per second.

Distance (parsec) 91.91

Distance (light year) 299.63

Radial Speed 29 km/s

Proper Motion RA 0.073 arcsec/y

Proper Motion Dec 0.013"/y

Alternative Designations

Henry Draper Catalogue HD23010

SAO Catalogue SAO149107

Hipparcos Catalogue HIP17214

Durchmusterung Catalogue BD-12 689

Visibility from Your Location

Today's HR1125 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 101.7° RISE 7:35

Max altitude: 26.8° TRANSIT 12:33

Azimuth: 258.3° SET 17:31

Set Location

Other stars in Eridanus