HR4444 is a double main-sequence star in the constellation of Hydra.
HR4444 visual magnitude is 5.64. Because of its reltive faintness, HR4444 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 HR4444:
Celestial coordinates and finder chart of HR4444
HR4444 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 HR4444 are provided in the following table:
The simplified sky map below shows the position of HR4444 in the sky:
Visibility of HR4444 from your location
Today's HR4444 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 HR4444
The image below is a photograph of HR4444 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 HR4444 is -0.028 arcsec per year in Right Ascension and 0.145 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.
Spectral properties of HR4444
HR4444 belongs to spectral class F8 and has a luminosity class of V corresponding to a main-sequence star.
HR4444 star system properties
HR4444 is a visual double star which can be observed with the help of small or medium telescopes. The table below shows key information about the HR4444 double sysyem: