X Caeli

X Caeli, also known as Gamma² Caeli (γ² Cae, γ² Caeli) is a binary star in the constellation Caelum. It is approximately 334 light years from Earth.

The primary component, X Caeli A, is a yellow-white F-type giant with a mean apparent magnitude of +6.32. It is classified as a Delta Scuti type variable star and its brightness varies from magnitude +6.28 to +6.39 with a period of 3.25 hours. The companion star, X Caeli B, has an apparent magnitude of +9.6 and is 0.886 arcseconds from the primary, and spectral type F2IV/V.