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A Complete Guide to the Solar System and the Night Sky
public LocationGreenwich, United Kingdom
TimezoneEurope/London
Sunrise: 5:28 
Transit: 12:55 
Sunset: 20:24
wb_twilight   (Civil Twilight)   What's Visible Now?
All Constellations » Norma » 

HR5872

Altitude: -27.8°   Azimuth: 129.1°   Direction: South-East

HR5872 is a multiple giant star in the constellation of Norma.

HR5872 visual magnitude is 6.12. Because of its reltive faintness, HR5872 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 HR5872 is 0.045 arcsec per year in Right Ascension and -0.033 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR5872 star
DSS2 image of HR5872. The red arrow shows the motion of HR5872 during the next 10000 years (7.50 arcmin in Right Ascension and -5.50 arcmin in declination);

Key facts about HR5872

6.12
Giant

HR5872 is below the horizon from Greenwich, United Kingdom.

Altitude: -27.8°
Azimuth: 129.1°
Direction: South-East

Celestial coordinates and finder chart of HR5872

HR5872 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 HR5872 are provided in the following table:

15h 50m 16s
-45° 24’ 06”
332.77°
6.86°
Norma

The simplified sky map below shows the position of HR5872 in the sky:

Finder chart HR5872 star
Simplified finder chart for HR5872.

Visibility of HR5872 from your location

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

HR5872 is currently not visible from Greenwich, United Kingdom

Distance of HR5872 from the Sun and relative movement

HR5872 is distant 146.58 light years from the Sun and it is moving far from the Sun at the speed of 2 kilometers per second.

44.96 pc
146.58 ly
2 km/s
0.045 arcsec/year
-0.033 arcsec/year

Spectral properties of HR5872

HR5872 belongs to spectral class A9 and has a luminosity class of III corresponding to a giant star.

2.86
A9III
7526K

The red dot in the diagram below shows where HR5872 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR5872. Attribution: Richard Powell / CC BY-SA

HR5872 star system properties

HR5872 is a visual double star which can be observed with the help of medium or large telescopes. The table below shows key information about the HR5872 double sysyem:

6.12
10.92
4.8
2.9 arcsec

Alternative designations of HR5872

SAO226263
SAO226263