The location of the 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 HE 0107-5240, the location is 01h 09m 29.157 and -52° 24` 34.18 .
|Primary / Proper / Traditional Name||HE 0107-5240|
|Constellation's Main Star||No|
|Multiple Star System||No / Unknown|
|Visual / Apparent Magnitude||15.86|
|Naked Eye Visible||Requires 8m Telescope - Magnitudes|
|Right Ascension (R.A.)||01h 09m 29.157|
|Declination (Dec.)||-52° 24` 34.18|
|Distance from Earth||0.09 Parallax (milliarcseconds)|
|36040.15 Light Years|
|2,279,152,473.53 Astronomical Units|
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