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

HR7436

HR7436 is a main-sequence star in the constellation of Cygnus.

HR7436 visual magnitude is 6.61. Because of its reltive faintness, HR7436 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 HR7436:

6.61
Main-sequence
HR7436 is above the horizon from Greenwich, United Kingdom [change]. Altitude: 18°.

Celestial coordinates and finder chart of HR7436

HR7436 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 HR7436 are provided in the following table:

19h 33m 36s
+38° 45’ 43”
72°
9.12°
Cygnus

The simplified sky map below shows the position of HR7436 in the sky:

Finder chart HR7436 star
Simplified finder chart for HR7436.

Visibility of HR7436 from your location

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

HR7436 is circumpolar and transits at 11:42 UTC (altitude: 77.3°)

Digitized Sky Survey image of HR7436

The image below is a photograph of HR7436 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 HR7436 is 0.005 arcsec per year in Right Ascension and 0.028 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR7436 star
DSS2 image of HR7436. The red arrow shows the motion of HR7436 during the next 10000 years (0.83 arcmin in Right Ascension and 4.67 arcmin in declination);

Distance of HR7436 from the Sun and relative movement

HR7436 is distant 420.10 light years from the Sun and it is moving towards the Sun at the speed of 17 kilometers per second.

128.87 pc
420.10 ly
-17 km/s
0.005 arcsec/year
0.028 arcsec/year

Spectral properties of HR7436

HR7436 belongs to spectral class A3 and has a luminosity class of V corresponding to a main-sequence star.

1.06
A3V
9766K

The red dot in the diagram below shows where HR7436 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7436. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR7436

SAO68499
SAO68499