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

HR7185

HR7185 is a sub-giant star in the constellation of Lyra.

HR7185 visual magnitude is 6.41. Because of its reltive faintness, HR7185 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 HR7185:

6.41
Sub-giant
HR7185 is above the horizon from Greenwich, United Kingdom [change]. Altitude: 64°.

Celestial coordinates and finder chart of HR7185

HR7185 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 HR7185 are provided in the following table:

18h 59m 12s
+39° 13’ 04”
69.51°
15.36°
Lyra

The simplified sky map below shows the position of HR7185 in the sky:

Finder chart HR7185 star
Simplified finder chart for HR7185.

Visibility of HR7185 from your location

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

HR7185 is circumpolar and transits at 21:26 UTC (altitude: 77.7°)

Digitized Sky Survey image of HR7185

The image below is a photograph of HR7185 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 HR7185 is 0.002 arcsec per year in Right Ascension and 0.012 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR7185 star
DSS2 image of HR7185. The red arrow shows the motion of HR7185 during the next 10000 years (0.33 arcmin in Right Ascension and 2.00 arcmin in declination);

Distance of HR7185 from the Sun and relative movement

HR7185 is distant 821.16 light years from the Sun and it is moving towards the Sun at the speed of 14 kilometers per second.

251.89 pc
821.16 ly
-14 km/s
0.002 arcsec/year
0.012 arcsec/year

Spectral properties of HR7185

HR7185 belongs to spectral class B5 and has a luminosity class of IV corresponding to a sub-giant star.

-0.60
B5IV
12902K

The red dot in the diagram below shows where HR7185 is situated in the Hertzsprungā€“Russell diagram.

HR Diagram
H-R diagram showing the position of HR7185. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR7185

SAO67675
SAO67675