Universe Guide
HomeAliensConstellationsTelevision and Films ListFact ListGames ListWarcraftSearchTwitterFacebookComments

HD 37389

HD 37389 Facts

HD 37389's Alternative Names

The Id of the star in the Henry Draper catalogue is HD37389.

BD number is the number that the star was filed under in the Durchmusterung or Bonner Durchmusterung, a star catalogue that was put together by the Bonn Observatory between 1859 to 1903. The star's BD Number is BD-01 985.

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

Location of HD 37389

The location of the main sequence 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 37389, the location is 05 38 08.0091119632 and -01 45 07.822873380 .

Proper Motion of HD 37389

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 -1.42 miliarcseconds/year towards the north and 1.48 miliarcseconds/year east if we saw them in the horizon. . 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 37389

HD 37389 has a spectral type of B8/B9V D~. This means the star is a blue main sequence star.

Distance to HD 37389

The Parallax of the star is given as 2.73 which gives a calculated distance to HD 37389 of 1193.69 light years from the Earth or 365.98 parsecs. It would take a spaceship travelling at the speed of light, 1193.69 years to get there. We don't have the technology or spaceship that can carry people over that distance yet.

The star is roughly 75,488,267.78 Astronomical Units from the Earth/Sun give or take a few. An Astronomical Unit is the distance between Earth and the Sun. The number of A.U. is the number of times that the star is from the Earth compared to the Sun.

Hide Explanations
Show GridLines

Additional HD 37389 Facts and Figures

Visual Facts


Primary / Proper / Traditional NameHD 37389
Alternative NamesHD 37389, BD-01 985
Spectral TypeB8/B9V D~
Constellation's Main StarNo
Multiple Star SystemNo / Unknown
Star Type main sequence Dwarf Star
ColourBlue
GalaxyMilky Way
ConstellationOrion
Right Ascension (R.A.)05 38 08.0091119632
Declination (Dec.)-01 45 07.822873380
Distance from Earth2.73 Parallax (milliarcseconds)
 1193.69 Light Years
 365.98 Parsecs
 75,488,267.78 Astronomical Units
Proper Motion Dec.-1.42 milliarcseconds/year
Proper Motion RA.1.48 milliarcseconds/year

Companions (Multi-Star and Exoplanets) Facts


Exoplanet CountNone/Unaware

Sources and Links


Sourcehttp://simbad.u-strasbg.fr/simbad/sim-id?Ident=hd%2037389

Related Stars


Comments and Questions

There's no register feature and no need to give an email address if you don't need to. All messages will be reviewed before being displayed. Comments may be merged or altered slightly such as if an email address is given in the main body of the comment.

   
x
This website is using cookies. More info. That's Fine