3.82
Apparent Mag183
Distance (ly)K0III
Spectral Type4,780
Temperature (K)Upsilon Eridani, also known as Theemim, is an orange giant in Eridanus.
Stellar Data
Apparent Magnitude3.82
Absolute Magnitude-0.01
Distance183 light-years
Spectral TypeK0III
Temperature4,780 K
Luminosity92 L☉
Radius12 R☉
Mass2 M☉
Right Ascension04h 33m 30.5s
Declination-29° 46′ 00.7″
ConstellationEridanus
Notable Facts
- Also known as Theemim
- It is a K-type giant star
- The star lies along the winding course of the celestial river