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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 5:05 
Transit: 12:56 
Sunset: 20:48
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All Constellations » Hydra » 

HR3458

Below the horizon.  Rise: 11:39 | Tran: 17:58 | Set: 0:18
Alt: -8.69°   Az: 288.19°   Direction: West-North-West

HR3458 is a giant star of spectral class B9 in the constellation of Hydra.

HR3458 visual magnitude is 6.37. Because of its faintness, HR3458 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 HR3458 star
DSS2 image of HR3458. The red arrow shows the motion of HR3458 during the next 10000 years (-5.33 arcmin in Right Ascension and -0.83 arcmin in declination);

Celestial Coordinates

Apparent

08h 45m 19s
+04° 14’ 30”
07h 18m 39s
16h 03m 59s

J2000

08h 43m 59s
+04° 20’ 04”

Galactic Coordinates

222.43°
26.94°

Finder Chart

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Finder chart for HR3458.

Magnitude, Color, Spectral Class

6.37
Giant

-0.40
B9III
10941K

The red dot in the diagram below shows where HR3458 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR3458. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR3458 is distant 737.56 light years from the Sun and it is moving far from the Sun at the speed of 34 kilometers per second.

226.24
737.56
34 km/s
-0.032 arcsec/y
-0.005"/y

Alternative Designations

SAO117069
SAO117069

Visibility from Your Location

Today's HR3458 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 85.8°
Max altitude: 42.8°
Azimuth: 274.2°