Your guide to the Solar System and the night sky
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🌎  Observing from: Greenwich, United Kingdom [change]
🌅 Sunrise: 6:01  ☀️ Transit: 12:06  🌅 Sunset: 18:11


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 skyes, while it is not visible at all from skyes affected by light pollution.

The table below summarizes the key facts about HR5808:

HR5808 is above the horizon from Greenwich, United Kingdom [change]. Altitude: 0°.

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”
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 [change]
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 [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 51.6°
Max altitude: 76.9°
Azimuth: 308.4°
HR5808 is above the horizon from Greenwich, United Kingdom

Digitized Sky Survey image of HR5808

The image below is a photograph of HR5808 from the Digitized Sky Survey 2 (DSS2 - see the credits section) taken in the red channel. The area of sky represented in the image is 0.5x0.5 degrees (30x30 arcmins). 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);

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


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