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A Complete Guide to the Solar System and the Night Sky
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public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
SunriseRise: 6:44  
clear_day Transit: 12:10  
SunsetSet: 17:38
sunny DaytimeWhat's Visible Now?
All Constellations » Cygnus » 

HR7275

Altitude: 41.6°   Azimuth: 305.9°   Direction: North-West

HR7275 is a variable sub-giant star in the constellation of Cygnus.

HR7275 visual magnitude is 5.81. Because of its reltive faintness, HR7275 should be visible only from locations with dark skies, while it is not visible at all from skies affected by light pollution.

The proper motion of HR7275 is -0.099 arcsec per year in Right Ascension and -0.059 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.

Image of HR7275 star
DSS2 image of HR7275. The red arrow shows the motion of HR7275 during the next 1000 years (-1.65 arcmin in Right Ascension and -0.98 arcmin in declination);

Key facts about HR7275

5.81
Sub-giant

HR7275 is above the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: 41.6°
Azimuth: 305.9°
Direction: North-West

Celestial coordinates and finder chart of HR7275

HR7275 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 HR7275 are provided in the following table:

19h 08m 25s
+52° 25’ 32”
82.98°
18.73°
Cygnus

The simplified sky map below shows the position of HR7275 in the sky:

Finder chart HR7275 star
Simplified finder chart for HR7275.

Visibility of HR7275 from your location

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

HR7275 is circumpolar and transits at 08:29 UTC (altitude: 89.1°)

Distance of HR7275 from the Sun and relative movement

HR7275 is distant 228.93 light years from the Sun and it is moving far from the Sun at the speed of 4 kilometers per second.

70.22 pc
228.93 ly
4 km/s
-0.099 arcsec/year
-0.059 arcsec/year

Spectral properties of HR7275

HR7275 belongs to spectral class K1 and has a luminosity class of IV corresponding to a sub-giant star.

1.58
K1IV
4537K

The red dot in the diagram below shows where HR7275 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7275. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR7275

SAO31413
SAO31413