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A Complete Guide to the Solar System and the Night Sky
public LocationGreenwich, United Kingdom
TimezoneEurope/London
Sunrise: 5:26 
Transit: 12:55 
Sunset: 20:25
wb_twilight   (Nautical Twilight)   What's Visible Now?
All Constellations » Chamaeleon » 

HR3000

Altitude: -62.8°   Azimuth: 189.1°   Direction: South

HR3000 is a hypergiant star in the constellation of Chamaeleon.

HR3000 visual magnitude is 6.18. Because of its reltive faintness, HR3000 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 HR3000 is 0.006 arcsec per year in Right Ascension and 0.009 arcsec per year in Declination and the associated displacement for the next 100000 years is represented with the red arrow.

Image of HR3000 star
DSS2 image of HR3000. The red arrow shows the motion of HR3000 during the next 100000 years (10.00 arcmin in Right Ascension and 15.00 arcmin in declination);

Key facts about HR3000

6.18
Hypergiant

HR3000 is below the horizon from Greenwich, United Kingdom.

Altitude: -62.8°
Azimuth: 189.1°
Direction: South

Celestial coordinates and finder chart of HR3000

HR3000 is situated close to the southern celestial pole and, as such, it is easilty visible for most part of the year from the southern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR3000 are provided in the following table:

07h 36m 04s
-77° 38’ 03”
289.62°
-24.11°
Chamaeleon

The simplified sky map below shows the position of HR3000 in the sky:

Finder chart HR3000 star
Simplified finder chart for HR3000.

Visibility of HR3000 from your location

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

HR3000 is currently not visible from Greenwich, United Kingdom

Distance of HR3000 from the Sun and relative movement

HR3000 is distant 1,147.89 light years from the Sun and it is moving far from the Sun at the speed of 7 kilometers per second.

352.11 pc
1,147.89 ly
7 km/s
0.006 arcsec/year
0.009 arcsec/year

Spectral properties of HR3000

HR3000 belongs to spectral class M0 and has a luminosity class of III corresponding to a hypergiant star.

-1.55
M0III
3477K

The red dot in the diagram below shows where HR3000 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR3000. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR3000

SAO256431
SAO256431