HR7425
HR7425 is a double main-sequence star in the constellation of Draco.
HR7425 visual magnitude is 6.53. Because of its reltive faintness, HR7425 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 HR7425:
Celestial coordinates and finder chart of HR7425
HR7425 is situated close to the northern celestial pole and, as such, it is visible for most part of the year from the northern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR7425 are provided in the following table:
The simplified sky map below shows the position of HR7425 in the sky:
Visibility of HR7425 from your location
Location: Greenwich, United Kingdom [change]
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London
HR7425 is circumpolar and transits at 10:09 UTC (altitude: 58.0°)
Digitized Sky Survey image of HR7425
The image below is a photograph of HR7425 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 HR7425 is 0.008 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.
Distance of HR7425 from the Sun and relative movement
HR7425 is distant 491.70 light years from the Sun and it is moving towards the Sun at the speed of 14 kilometers per second.
Spectral properties of HR7425
HR7425 belongs to spectral class A3 and has a luminosity class of V corresponding to a main-sequence star.
The red dot in the diagram below shows where HR7425 is situated in the Hertzsprung–Russell diagram.
HR7425 star system properties
HR7425 is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the HR7425 double sysyem: