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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 6:33 
Transit: 12:55 
Sunset: 19:17
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All Constellations » Perseus » 

HR1127

Above the horizon.  Circumpolar today
Alt: 27.35°   Az: 45.07°   Direction: North-East

HR1127 is a multiple giant star of spectral class K4 in the constellation of Perseus.

HR1127 visual magnitude is 6.06. Because of its faintness, HR1127 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.

Image of HR1127 star
DSS2 image of HR1127. The red arrow shows the motion of HR1127 during the next 10000 years (-0.83 arcmin in Right Ascension and -1.67 arcmin in declination);

Celestial Coordinates

Apparent

03h 45m 53s
+48° 36’ 00”
16h 47m 53s
20h 33m 46s

J2000

03h 44m 06s
+48° 31’ 24”

Galactic Coordinates

149.99°
-5.06°

Finder Chart

Finder chart HR1127 star
Simplified finder chart for HR1127.

Magnitude, Color, Spectral Class

6.06
Giant

-0.96
K4III
3720K

The red dot in the diagram below shows where HR1127 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR1127. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR1127 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 HR1127 double sysyem:

6.06
13.16
7.1
18.6 arcsec

Distance, Radial Speed, Proper Motion

HR1127 is distant 827.41 light years from the Sun and it is moving towards the Sun at the speed of 12 kilometers per second.

253.81
827.41
-12 km/s
-0.005 arcsec/y
-0.01"/y

Alternative Designations

SAO39063
SAO39063

Visibility from Your Location

HR1127 is circumpolar and transits at 04:15 UTC (altitude: 87.1°)