International Star Naming
The most popular free star naming service
The magnitude (brightness) is measured on a logarithmic scale. Small numbers mean bright stars: A star with a brightness of 1 mag is 100 times brighter that an star with 6 mag.
||Star name:||Aldebaran (α Tauri)
This star belongs to the huge UCAC 3 catalog. It is identified by this number in the UCAC 3 catalog.
||Right ascension:||4h 35m 55.2s (68.98000°)
The distance is measured in light years (LY). A light year is the distance, that light travels within one year. 1 LJ is equal to about 5,878,630,000,000 miles.
||Spectral type: ||K5III
Every star belongs to a constellation, and 12 of those constellations are part of the zodiac.
This is an ancient constellation. The reddish star Aldebaran marks the eye of the bull.
read more on this constellation
This star is reserved and cannot be named.
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