HR4571 is a variable hypergiant star in the constellation of Hydra.
HR4571 visual magnitude is 6.21. Because of its reltive faintness, HR4571 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 HR4571:
HR4571 is below the horizon from Greenwich, United Kingdom .
Celestial coordinates and finder chart of HR4571
HR4571 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 HR4571 are provided in the following table:
The simplified sky map below shows the position of HR4571 in the sky:
Visibility of HR4571 from your location
Location: Greenwich, United Kingdom
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Today's HR4571 rise, transit and set times from Greenwich, United Kingdom are the following (all times relative to the local timezone Europe/London):
Digitized Sky Survey image of HR4571
The image below is a photograph of HR4571 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 HR4571 is -0.055 arcsec per year in Right Ascension and 0.003 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of HR4571 from the Sun and relative movement
HR4571 is distant 377.75 light years from the Sun and it is moving towards the Sun at the speed of 10 kilometers per second.
Spectral properties of HR4571
HR4571 belongs to spectral class A0 and has a luminosity class of V corresponding to a hypergiant star.
The red dot in the diagram below shows where HR4571 is situated in the Hertzsprung–Russell diagram.