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🌎  Greenwich, United Kingdom [change]

HR8094

HR8094 is a variable and multiple main-sequence star in the constellation of Cygnus.

HR8094 visual magnitude is 5.59. Because of its reltive faintness, HR8094 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 HR8094:

5.59
Main-sequence
HR8094 is above the horizon from Greenwich, United Kingdom [change]. Altitude: 32°.

Celestial coordinates and finder chart of HR8094

HR8094 is situated north of the celestial equator, as such, it is more easily visible from the northern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR8094 are provided in the following table:

21h 08m 38s
+30° 12’ 20”
76.11°
-11.77°
Cygnus

The simplified sky map below shows the position of HR8094 in the sky:

Finder chart HR8094 star
Simplified finder chart for HR8094.

Visibility of HR8094 from your location

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

Today's HR8094 rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 59.8°
Max altitude: 68.7°
Azimuth: 300.2°
HR8094 is above the horizon from Greenwich, United Kingdom

Digitized Sky Survey image of HR8094

The image below is a photograph of HR8094 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 HR8094 is 0.025 arcsec per year in Right Ascension and -0.017 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR8094 star
DSS2 image of HR8094. The red arrow shows the motion of HR8094 during the next 10000 years (4.17 arcmin in Right Ascension and -2.83 arcmin in declination);

Distance of HR8094 from the Sun and relative movement

HR8094 is distant 443.54 light years from the Sun and it is moving towards the Sun at the speed of 26 kilometers per second.

136.05 pc
443.54 ly
-26 km/s
0.025 arcsec/year
-0.017 arcsec/year

Spectral properties of HR8094

HR8094 belongs to spectral class B9 and has a luminosity class of V corresponding to a main-sequence star. HR8094 is also a Si chemically peculiar star.

-0.08
B9V
11573K

The red dot in the diagram below shows where HR8094 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR8094. Attribution: Richard Powell / CC BY-SA

HR8094 star system properties

HR8094 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 HR8094 double sysyem:

5.59
7.89
2.3
3.4 arcsec

Alternative designations of HR8094

SAO70968
SAO70968