HR1888
HR1888 is a hypergiant star in the constellation of Columba.
HR1888 visual magnitude is 6.53. Because of its reltive faintness, HR1888 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 HR1888 is 0.014 arcsec per year in Right Ascension and 0.021 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Key facts about HR1888
HR1888 is below the horizon from Greenwich, United Kingdom .
Altitude: -56.8°
Azimuth: 62.6°
Direction: East-North-East
Celestial coordinates and finder chart of HR1888
HR1888 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 HR1888 are provided in the following table:
The simplified sky map below shows the position of HR1888 in the sky:
Visibility of HR1888 from your location
Location: Greenwich, United Kingdom
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London
Today's HR1888 rise, transit and set times from Greenwich, United Kingdom are the following (all times relative to the local timezone Europe/London):
Distance of HR1888 from the Sun and relative movement
HR1888 is distant 931.43 light years from the Sun and it is moving far from the Sun at the speed of 15 kilometers per second.
Spectral properties of HR1888
HR1888 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 HR1888 is situated in the Hertzsprung–Russell diagram.