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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: 6:59  
clear_day Transit: 12:12  
SunsetSet: 17:25
sunny DaytimeWhat's Visible Now?
All Constellations » Puppis » 


Altitude: -23.2°   Azimuth: 122.4°   Direction: East-South-East

HR3011 is a main-sequence star in the constellation of Puppis.

HR3011 visual magnitude is 5.88. Because of its reltive faintness, HR3011 should be visible only from locations with dark skyes, while it is not visible at all from skyes affected by light pollution.

The proper motion of HR3011 is -0.018 arcsec per year in Right Ascension and 0.004 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR3011 star
DSS2 image of HR3011. The red arrow shows the motion of HR3011 during the next 10000 years (-3.00 arcmin in Right Ascension and 0.67 arcmin in declination);

Key facts about HR3011


HR3011 is below the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: -23.2°
Azimuth: 122.4°
Direction: East-South-East

Celestial coordinates and finder chart of HR3011

HR3011 is situated south of the celestial equator, as such, it is more easily visible from the southern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR3011 are provided in the following table:

07h 44m 34s
-37° 56’ 35”

The simplified sky map below shows the position of HR3011 in the sky:

Finder chart HR3011 star
Simplified finder chart for HR3011.

Visibility of HR3011 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 HR3011 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: 127.9°
Max altitude: 0.6°
Azimuth: 232.1°

Distance of HR3011 from the Sun and relative movement

HR3011 is distant 608.21 light years from the Sun and it is moving far from the Sun at the speed of 37 kilometers per second.

186.57 pc
608.21 ly
37 km/s
-0.018 arcsec/year
0.004 arcsec/year

Spectral properties of HR3011

HR3011 belongs to spectral class B7 and has a luminosity class of V corresponding to a main-sequence star.


The red dot in the diagram below shows where HR3011 is situated in the Hertzsprungā€“Russell diagram.

HR Diagram
H-R diagram showing the position of HR3011. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR3011