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🌎  Greenwich, United Kingdom [change]

HR7444

HR7444 is a main-sequence star in the constellation of Cygnus.

HR7444 visual magnitude is 5.35. Because of its reltive faintness, HR7444 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 HR7444:

5.35
Main-sequence
HR7444 is above the horizon from Greenwich, United Kingdom [change]. Altitude: 6°.

Celestial coordinates and finder chart of HR7444

HR7444 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 HR7444 are provided in the following table:

19h 34m 41s
+42° 24’ 46”
75.38°
10.62°
Cygnus

The simplified sky map below shows the position of HR7444 in the sky:

Finder chart HR7444 star
Simplified finder chart for HR7444.

Visibility of HR7444 from your location

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

HR7444 is circumpolar and transits at 01:14 UTC (altitude: 80.9°)

Digitized Sky Survey image of HR7444

The image below is a photograph of HR7444 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 HR7444 is -0.004 arcsec per year in Right Ascension and -0.022 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR7444 star
DSS2 image of HR7444. The red arrow shows the motion of HR7444 during the next 10000 years (-0.67 arcmin in Right Ascension and -3.67 arcmin in declination);

Distance of HR7444 from the Sun and relative movement

HR7444 is distant 511.77 light years from the Sun and it is moving far from the Sun at the speed of 2 kilometers per second.

156.99 pc
511.77 ly
2 km/s
-0.004 arcsec/year
-0.022 arcsec/year

Spectral properties of HR7444

HR7444 belongs to spectral class A2 and has a luminosity class of V corresponding to a main-sequence star.

-0.63
A2V
9542K

The red dot in the diagram below shows where HR7444 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7444. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR7444

SAO48601
SAO48601