We use cookies to deliver essential features and to measure their performance. Learn more.
We're free & ads-free thanks to your support
public LocationGreenwich, UK
TimezoneEurope/London
Sunrise: 5:07 
Transit: 13:06 
Sunset: 21:04
sunny   (Daytime)   What's Visible Now?
All Constellations » Monoceros » 

HR3054

Above the horizon.  Rise: 8:00 | Tran: 13:00 | Set: 18:01
Alt: 27.33°   Az: 180.49°   Direction: South

HR3054 is a hypergiant star of spectral class K0 in the constellation of Monoceros.

HR3054 visual magnitude is 6.16. Because of its faintness, HR3054 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 HR3054 star
DSS2 image of HR3054. The red arrow shows the motion of HR3054 during the next 10000 years (-0.17 arcmin in Right Ascension and -5.17 arcmin in declination);

Celestial Coordinates

Apparent

07h 52m 04s
-11° 11’ 33”
00h 01m 46s
07h 53m 51s

J2000

07h 50m 55s
-11° 07’ 42”

Galactic Coordinates

229.75°
7.82°

Finder Chart

Finder chart HR3054 star
Simplified finder chart for HR3054.

Magnitude, Color, Spectral Class

6.16
Hypergiant

0.66
K0
4451K

The red dot in the diagram below shows where HR3054 is situated in the Hertzsprungā€“Russell diagram.

HR Diagram
H-R diagram showing the position of HR3054. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR3054 is distant 411.10 light years from the Sun and it is moving far from the Sun at the speed of 44 kilometers per second.

126.10
411.10
44 km/s
-0.001 arcsec/y
-0.031"/y

Alternative Designations

SAO153479
SAO153479

Visibility from Your Location

Today's HR3054 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 101.2°
Max altitude: 27.3°
Azimuth: 258.8°