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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: 7:01  
clear_day Transit: 12:12  
SunsetSet: 17:24
sleep NighttimeWhat's Visible Now?
All Constellations » Antlia » 


Altitude: 3.6°   Azimuth: 194.9°   Direction: South-South-West

HR3932 is a giant star in the constellation of Antlia.

HR3932 visual magnitude is 5.84. Because of its reltive faintness, HR3932 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 HR3932 is 0.038 arcsec per year in Right Ascension and 0.016 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR3932 star
DSS2 image of HR3932. The red arrow shows the motion of HR3932 during the next 10000 years (6.33 arcmin in Right Ascension and 2.67 arcmin in declination);

Key facts about HR3932


HR3932 is above the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: 3.6°
Azimuth: 194.9°
Direction: South-South-West

Celestial coordinates and finder chart of HR3932

HR3932 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 HR3932 are provided in the following table:

09h 56m 35s
-33° 25’ 06”

The simplified sky map below shows the position of HR3932 in the sky:

Finder chart HR3932 star
Simplified finder chart for HR3932.

Visibility of HR3932 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 HR3932 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: 123.4°
Max altitude: 5.1°
Azimuth: 236.6°

Distance of HR3932 from the Sun and relative movement

HR3932 is distant 479.41 light years from the Sun and it is moving far from the Sun at the speed of 4 kilometers per second.

147.06 pc
479.41 ly
4 km/s
0.038 arcsec/year
0.016 arcsec/year

Spectral properties of HR3932

HR3932 belongs to spectral class K1 and has a luminosity class of III corresponding to a giant star.


The red dot in the diagram below shows where HR3932 is situated in the Hertzsprungā€“Russell diagram.

HR Diagram
H-R diagram showing the position of HR3932. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR3932