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A Complete Guide to the Solar System and the Night Sky
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public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
SunriseRise: 6:04  
clear_day Transit: 12:06  
SunsetSet: 18:09
sunny DaytimeWhat's Visible Now?
All Constellations » Corona Borealis » 

HR5808

Altitude: 45.9°   Azimuth: 277.8°   Direction: West

HR5808 is a star in the constellation of Corona Borealis.

HR5808 visual magnitude is 6.42. Because of its reltive faintness, HR5808 should be visible only from locations with dark skies, while it is not visible at all from skies affected by light pollution.

The proper motion of HR5808 is 0.029 arcsec per year in Right Ascension and -0.006 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR5808 star
DSS2 image of HR5808. The red arrow shows the motion of HR5808 during the next 10000 years (4.83 arcmin in Right Ascension and -1.00 arcmin in declination);

Key facts about HR5808

6.42

HR5808 is above the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: 45.9°
Azimuth: 277.8°
Direction: West

Celestial coordinates and finder chart of HR5808

HR5808 is situated north of the celestial equator, as such, it is more easily visible from the northern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR5808 are provided in the following table:

15h 35m 49s
+38° 22’ 26”
61.71°
53.99°
Corona Borealis

The simplified sky map below shows the position of HR5808 in the sky:

Finder chart HR5808 star
Simplified finder chart for HR5808.

Visibility of HR5808 from your location

Location: Greenwich, United Kingdom edit_location_alt
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London

Today's HR5808 rise, transit and set times from Greenwich, United Kingdom edit_location_alt are the following (all times relative to the local timezone Europe/London):

Azimuth: 51.6°
Max altitude: 76.9°
Azimuth: 308.4°

Distance of HR5808 from the Sun and relative movement

HR5808 is distant 683.44 light years from the Sun and it is moving far from the Sun at the speed of 3 kilometers per second.

209.64 pc
683.44 ly
3 km/s
0.029 arcsec/year
-0.006 arcsec/year

Spectral properties of HR5808

HR5808 belongs to spectral class K2

-0.19
K2
10125K

The red dot in the diagram below shows where HR5808 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR5808. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR5808

SAO64797
SAO64797