Your guide to the Solar System and the night sky
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🌎  Greenwich, United Kingdom [change]

HR4619

HR4619 is a multiple main-sequence star in the constellation of Centaurus.

HR4619 visual magnitude is 6.37. Because of its reltive faintness, HR4619 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 HR4619:

6.37
Main-sequence
HR4619 is below the horizon from Greenwich, United Kingdom [change].

Celestial coordinates and finder chart of HR4619

HR4619 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 HR4619 are provided in the following table:

12h 08m 04s
-50° 45’ 47”
295.96°
11.52°
Centaurus

The simplified sky map below shows the position of HR4619 in the sky:

Finder chart HR4619 star
Simplified finder chart for HR4619.

Visibility of HR4619 from your location

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

HR4619 is currently not visible from Greenwich, United Kingdom [change]

Digitized Sky Survey image of HR4619

The image below is a photograph of HR4619 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 HR4619 is -0.037 arcsec per year in Right Ascension and 0.002 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR4619 star
DSS2 image of HR4619. The red arrow shows the motion of HR4619 during the next 10000 years (-6.17 arcmin in Right Ascension and 0.33 arcmin in declination);

Spectral properties of HR4619

HR4619 belongs to spectral class B9 and has a luminosity class of V corresponding to a main-sequence star.

B9V
10795K

HR4619 star system properties

HR4619 is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the HR4619 double sysyem:

6.37
8.27
1.9
268.6 arcsec

Alternative designations of HR4619

SAO239686
SAO239686