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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
north SunriseRise: 7:50  
clear_day Transit: 11:50  
SunsetSet: 15:49 south
wb_twilight Civil TwilightWhat's Visible Now?
All Constellations » Cassiopeia » 


Altitude: 57.9°   Azimuth: 34.5°   Direction: North-East

HR200 is a main-sequence star in the constellation of Cassiopeia.

HR200 visual magnitude is 6.33. Because of its reltive faintness, HR200 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 HR200:


HR200 is above the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: 57.9°
Azimuth: 34.5°
Direction: North-East

Celestial coordinates and finder chart of HR200

HR200 is situated close to the northern celestial pole and, as such, it is visible for most part of the year from the northern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR200 are provided in the following table:

00h 46m 38s
+69° 19’ 30”

The simplified sky map below shows the position of HR200 in the sky:

Finder chart HR200 star
Simplified finder chart for HR200.

Visibility of HR200 from your location

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

HR200 is circumpolar and transits at 19:37 UTC (altitude: 72.2°)

Digitized Sky Survey image of HR200

The image below is a photograph of HR200 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 HR200 is 0.196 arcsec per year in Right Ascension and 0.001 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.

Image of HR200 star
DSS2 image of HR200. The red arrow shows the motion of HR200 during the next 1000 years (3.27 arcmin in Right Ascension and 0.02 arcmin in declination);

Distance of HR200 from the Sun and relative movement

HR200 is distant 132.25 light years from the Sun and it is moving towards the Sun at the speed of 14 kilometers per second.

40.57 pc
132.25 ly
-14 km/s
0.196 arcsec/year
0.001 arcsec/year

Spectral properties of HR200

HR200 belongs to spectral class F3 and has a luminosity class of V corresponding to a main-sequence star.


The red dot in the diagram below shows where HR200 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR200. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR200