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HD 14443

HD 14443 Facts

HD 14443's Alternative Names

The Id of the star in the Henry Draper catalogue is HD14443.

More details on objects' alternative names can be found at Star Names .

Location of HD 14443

The location of the supergiant star in the night sky is determined by the Right Ascension (R.A.) and Declination (Dec.), these are equivalent to the Longitude and Latitude on the Earth. The Right Ascension is how far expressed in time (hh:mm:ss) the star is along the celestial equator. If the R.A. is positive then its eastwards. The Declination is how far north or south the object is compared to the celestial equator and is expressed in degrees. For HD 14443, the location is 02 22 00.5764255517 and +57 08 41.868689617 .

Radial Velocity and Proper Motion of HD 14443

Proper Motion

All stars like planets orbit round a central spot, in the case of planets, its the central star such as the Sun. In the case of a star, its the galactic centre. The constellations that we see today will be different than they were 50,000 years ago or 50,000 years from now. Proper Motion details the movements of these stars and are measured in milliarcseconds. The star is moving -0.95 miliarcseconds/year towards the north and -0.59 miliarcseconds/year east if we saw them in the horizon.

Radial Velocity

The Radial Velocity, that is the speed at which the star is moving away/towards the Sun is -51.10 km/s . When the value is negative then the star and the Sun are getting closer to one another, likewise, a positive number means that two stars are moving away. Its nothing to fear as the stars are so far apart, they won't collide in our life-time, if ever.

Physical Properties (Colour) of HD 14443

HD 14443 Colour and Temperature

HD 14443 has a spectral type of BC2IB. This means the star is a blue supergiant star.

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Additional HD 14443 Facts and Figures

Visual Facts

Primary / Proper / Traditional NameHD 14443
Alternative NamesHD 14443
Spectral TypeBC2IB
Constellation's Main StarNo
Multiple Star SystemNo / Unknown
Star Type very luminous Supergiant Star
GalaxyMilky Way
Right Ascension (R.A.)02 22 00.5764255517
Declination (Dec.)+57 08 41.868689617
Proper Motion Dec.-0.95 milliarcseconds/year
Proper Motion RA.-0.59 milliarcseconds/year
Radial Velocity-51.10 km/s

Companions (Multi-Star and Exoplanets) Facts

Exoplanet CountNone/Unaware

Related Stars

Comments and Questions

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