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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 6:46 
Transit: 12:52 
Sunset: 18:58
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All Constellations » Lynx » 

HR3509

Above the horizon.  Circumpolar today
Alt: 26.26°   Az: 49.38°   Direction: North-East

HR3509 is a hypergiant star of spectral class K0 in the constellation of Lynx.

HR3509 visual magnitude is 5.99. Because of its faintness, HR3509 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 HR3509 star
DSS2 image of HR3509. The red arrow shows the motion of HR3509 during the next 10000 years (-4.33 arcmin in Right Ascension and -6.17 arcmin in declination);

Celestial Coordinates

Apparent

08h 53m 51s
+45° 13’ 05”
17h 00m 20s
01h 54m 12s

J2000

08h 52m 11s
+45° 18’ 45”

Galactic Coordinates

175.13°
39.71°

Finder Chart

Finder chart HR3509 star
Simplified finder chart for HR3509.

Magnitude, Color, Spectral Class

5.99
Hypergiant

-0.10
K0III
4194K

The red dot in the diagram below shows where HR3509 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR3509. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR3509 is distant 537.95 light years from the Sun and it is moving far from the Sun at the speed of 12 kilometers per second.

165.02
537.95
12 km/s
-0.026 arcsec/y
-0.037"/y

Alternative Designations

SAO42580
SAO42580

Visibility from Your Location

HR3509 is circumpolar and transits at 08:50 UTC (altitude: 83.7°)