HR7729
HR7729 is a main-sequence star in the constellation of Sagittarius.
HR7729 visual magnitude is 6.53. Because of its reltive faintness, HR7729 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 HR7729 is 0.009 arcsec per year in Right Ascension and 0.081 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Key facts about HR7729
HR7729 is below the horizon from Greenwich, United Kingdom.
Altitude: -5.5°
Azimuth: 144.0°
Direction: South-East
Celestial coordinates and finder chart of HR7729
HR7729 is situated south of the celestial equator, as such, it is more easily visible from the southern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR7729 are provided in the following table:
The simplified sky map below shows the position of HR7729 in the sky:
Visibility of HR7729 from your location
Location: Greenwich, United Kingdom
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London
Today's HR7729 rise, transit and set times from Greenwich, United Kingdom are the following (all times relative to the local timezone Europe/London):
Distance of HR7729 from the Sun and relative movement
HR7729 is distant 138.84 light years from the Sun and it is moving towards the Sun at the speed of 8 kilometers per second.
Spectral properties of HR7729
HR7729 belongs to spectral class F2 and has a luminosity class of V corresponding to a main-sequence star.
The red dot in the diagram below shows where HR7729 is situated in the Hertzsprung–Russell diagram.
