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HR7089

HR7089 is a variable and multiple bright giant star in the constellation of Scutum.

HR7089 visual magnitude is 6.8. Because of its reltive faintness, HR7089 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 HR7089:

6.8
Bright giant
HR7089 is above the horizon from Greenwich, United Kingdom [change]. Altitude: 23°.

Celestial coordinates and finder chart of HR7089

HR7089 is situated close to the celestial equator, as such, it is at least partly visible from both hemispheres in certain times of the year. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR7089 are provided in the following table:

18h 50m 20s
-07° 54’ 26”
25.76°
-3.35°
Scutum

The simplified sky map below shows the position of HR7089 in the sky:

Finder chart HR7089 star
Simplified finder chart for HR7089.

Visibility of HR7089 from your location

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

Today's HR7089 rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 97.9°
Max altitude: 30.6°
Azimuth: 262.1°
HR7089 is above the horizon from Greenwich, United Kingdom

Digitized Sky Survey image of HR7089

The image below is a photograph of HR7089 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 HR7089 is 0.003 arcsec per year in Right Ascension and 0.003 arcsec per year in Declination and the associated displacement for the next 100000 years is represented with the red arrow.

Image of HR7089 star
DSS2 image of HR7089. The red arrow shows the motion of HR7089 during the next 100000 years (5.00 arcmin in Right Ascension and 5.00 arcmin in declination);

Distance of HR7089 from the Sun and relative movement

HR7089 is distant 1,288.54 light years from the Sun

395.26 pc
1,288.54 ly
0.003 arcsec/year
0.003 arcsec/year

Spectral properties of HR7089

HR7089 belongs to spectral class C5 and has a luminosity class of II corresponding to a bright giant star.

-1.18
C5II
2341K

The red dot in the diagram below shows where HR7089 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7089. Attribution: Richard Powell / CC BY-SA

HR7089 star system properties

HR7089 is a visual double star which can be observed with the help of small or medium telescopes. The table below shows key information about the HR7089 double sysyem:

6.8
10.8
4
14.4 arcsec

Alternative designations of HR7089

SAO142674
SAO142674