Universe Guide

HD 113439

HD 113439 Facts

HD 113439's Alternative Names

The Id of the star in the Henry Draper catalogue is HD113439.

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

Location of HD 113439

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 113439, the location is 13 04 10.5601 and -38 08 23.241 .

Proper Motion of HD 113439

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 -13.80 milliarcseconds/year towards the north and -67.40 milliarcseconds/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 113439

HD 113439 Colour and Temperature

HD 113439 has a spectral type of G5V C. This means the star is a yellow main sequence star.

Hide Explanations
Show GridLines

Additional HD 113439 Facts and Figures

Visual Facts

Primary / Proper / Traditional NameHD 113439
Alternative NamesHD 113439
Spectral TypeG5V C
Constellation's Main StarNo
Multiple Star SystemNo / Unknown
Star Type Main Sequence Dwarf Star
GalaxyMilky Way
Right Ascension (R.A.)13 04 10.5601
Declination (Dec.)-38 08 23.241
Proper Motion Dec.-13.80 milliarcseconds/year
Proper Motion RA.-67.40 milliarcseconds/year

Companions (Multi-Star and Exoplanets) Facts

Exoplanet CountNone/Unaware

Sources and Links


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.

You can decline to give a name which if that is the case, the comment will be attributed to a random star. A name is preferred even if its a random made up one by yourself.

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