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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: 6:01  
clear_day Transit: 12:58  
SunsetSet: 19:56
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All Constellations » Volans » 

HR3491

Altitude: -70.5°   Azimuth: 156.7°   Direction: South-South-East

HR3491 is a giant star in the constellation of Volans.

HR3491 visual magnitude is 6.32. Because of its reltive faintness, HR3491 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 HR3491 is 0.001 arcsec per year in Right Ascension and 0.027 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR3491 star
DSS2 image of HR3491. The red arrow shows the motion of HR3491 during the next 10000 years (0.17 arcmin in Right Ascension and 4.50 arcmin in declination);

Key facts about HR3491

6.32
Giant

HR3491 is below the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: -70.5°
Azimuth: 156.7°
Direction: South-South-East

Celestial coordinates and finder chart of HR3491

HR3491 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 HR3491 are provided in the following table:

08h 43m 54s
-68° 12’ 42”
283.07°
-15.53°
Volans

The simplified sky map below shows the position of HR3491 in the sky:

Finder chart HR3491 star
Simplified finder chart for HR3491.

Visibility of HR3491 from your location

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

HR3491 is currently not visible from Greenwich, United Kingdom edit_location_alt

Distance of HR3491 from the Sun and relative movement

HR3491 is distant 1,051.61 light years from the Sun and it is moving towards the Sun at the speed of 17 kilometers per second.

322.58 pc
1,051.61 ly
-17 km/s
0.001 arcsec/year
0.027 arcsec/year

Spectral properties of HR3491

HR3491 belongs to spectral class K3 and has a luminosity class of III corresponding to a giant star.

-1.22
K3III
3794K

The red dot in the diagram below shows where HR3491 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR3491. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR3491

SAO250315
SAO250315