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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: 5:43  
clear_day Transit: 12:56  
SunsetSet: 20:10
sunny DaytimeWhat's Visible Now?
All Constellations » Vela » 


Altitude: -77.0°   Azimuth: 116.3°   Direction: East-South-East

HR3732 is a sub-giant star in the constellation of Vela.

HR3732 visual magnitude is 5.63. Because of its reltive faintness, HR3732 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 HR3732 is -0.065 arcsec per year in Right Ascension and 0.06 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR3732 star
DSS2 image of HR3732. The red arrow shows the motion of HR3732 during the next 10000 years (-10.83 arcmin in Right Ascension and 10.00 arcmin in declination);

Key facts about HR3732


HR3732 is below the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: -77.0°
Azimuth: 116.3°
Direction: East-South-East

Celestial coordinates and finder chart of HR3732

HR3732 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 HR3732 are provided in the following table:

09h 21m 50s
-55° 30’ 54”

The simplified sky map below shows the position of HR3732 in the sky:

Finder chart HR3732 star
Simplified finder chart for HR3732.

Visibility of HR3732 from your location

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

HR3732 is currently not visible from Greenwich, United Kingdom edit_location_alt

Distance of HR3732 from the Sun and relative movement

HR3732 is distant 275.34 light years from the Sun and it is moving far from the Sun at the speed of 59 kilometers per second.

84.46 pc
275.34 ly
59 km/s
-0.065 arcsec/year
0.06 arcsec/year

Spectral properties of HR3732

HR3732 belongs to spectral class A3 and has a luminosity class of IV corresponding to a sub-giant star.


The red dot in the diagram below shows where HR3732 is situated in the Hertzsprungā€“Russell diagram.

HR Diagram
H-R diagram showing the position of HR3732. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR3732