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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: 5:55  
clear_day Transit: 12:57  
SunsetSet: 20:00
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All Constellations » Musca » 

HR4601

Altitude: -49.9°   Azimuth: 204.9°   Direction: South-South-West

HR4601 is a giant star in the constellation of Musca.

HR4601 visual magnitude is 6.44. Because of its reltive faintness, HR4601 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 HR4601 is -0.027 arcsec per year in Right Ascension and 0.007 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR4601 star
DSS2 image of HR4601. The red arrow shows the motion of HR4601 during the next 10000 years (-4.50 arcmin in Right Ascension and 1.17 arcmin in declination);

Key facts about HR4601

6.44
Giant

HR4601 is below the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: -49.9°
Azimuth: 204.9°
Direction: South-South-West

Celestial coordinates and finder chart of HR4601

HR4601 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 HR4601 are provided in the following table:

12h 03m 44s
-74° 12’ 50”
299.64°
-11.65°
Musca

The simplified sky map below shows the position of HR4601 in the sky:

Finder chart HR4601 star
Simplified finder chart for HR4601.

Visibility of HR4601 from your location

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

HR4601 is currently not visible from Greenwich, United Kingdom edit_location_alt

Distance of HR4601 from the Sun and relative movement

HR4601 is distant 920.90 light years from the Sun and it is moving far from the Sun at the speed of 9 kilometers per second.

282.49 pc
920.90 ly
9 km/s
-0.027 arcsec/year
0.007 arcsec/year

Spectral properties of HR4601

HR4601 belongs to spectral class G6 and has a luminosity class of III corresponding to a giant star.

-0.81
G6III
4251K

The red dot in the diagram below shows where HR4601 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR4601. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR4601

SAO256898
SAO256898