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🌎  Greenwich, United Kingdom [change]

HR4327

HR4327 is a variable and double star in the constellation of Centaurus.

HR4327 visual magnitude is 5.15. Because of its reltive faintness, HR4327 should be visible only from locations with dark skyes, while it is not visible at all from skyes affected by light pollution.

The table below summarizes the key facts about HR4327:

5.15
HR4327 is below the horizon from Greenwich, United Kingdom [change].

Celestial coordinates and finder chart of HR4327

HR4327 is situated south of the celestial equator, as such, it is more easily visible from the southern emisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR4327 are provided in the following table:

11h 07m 16s
-42° 38’ 18”
283.28°
16.22°
Centaurus

The simplified sky map below shows the position of HR4327 in the sky:

Finder chart HR4327 star
Simplified finder chart for HR4327.

Visibility of HR4327 from your location

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

HR4327 is currently not visible from Greenwich, United Kingdom [change]

Digitized Sky Survey image of HR4327

The image below is a photograph of HR4327 from the Digitized Sky Survey 2 (DSS2 - see the credits section) taken in the red channel. The area of sky represented in the image is 0.5x0.5 degrees (30x30 arcmins). The proper motion of HR4327 is -0.096 arcsec per year in Right Ascension and 0.043 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.

Image of HR4327 star
DSS2 image of HR4327. The red arrow shows the motion of HR4327 during the next 1000 years (-1.60 arcmin in Right Ascension and 0.72 arcmin in declination);

Distance of HR4327 from the Sun and relative movement

HR4327 is distant 283.48 light years from the Sun and it is moving far from the Sun at the speed of 2 kilometers per second.

86.96 pc
283.48 ly
2 km/s
-0.096 arcsec/year
0.043 arcsec/year

Spectral properties of HR4327

HR4327 belongs to spectral class A HR4327 is also a SrCrEu chemically peculiar star.

0.45
A
9766K

The red dot in the diagram below shows where HR4327 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR4327. Attribution: Richard Powell / CC BY-SA

HR4327 star system properties

HR4327 is a visual double star which can be observed with the help of large telescopes. The table below shows key information about the HR4327 double sysyem:

5.15
7.65
2.5
1.4 arcsec

Alternative designations of HR4327

SAO222581
SAO222581