Epsilon Sculptoris

Epsilon Sculptoris

Starbox short
name=ε Sculptoris
epoch=J2000.0
constell=Sculptor
ra=01h 45m 38.8s
dec=-25° 03' 09"
spectral=F2IV + G9V
appmag_v=+5.29
dist_ly=89.5 ± 2.5
dist_pc=27.4 ± 0.8
names=HR 514, HD 10830,
SAO 167275, HIP 8209,
ADS 1394, CCDM 01456-2504

Epsilon Sculptoris (ε Scl / ε Sculptoris) is a star system in the constellation Sculptor. It is approximately 89.5 light years from Earth.

The primary component, Epsilon Sculptoris A, is a yellow-white F-type subgiant with an apparent magnitude of +5.29. Orbiting it with a separation of 4.6 arcseconds, or at least 125 Astronomical Units, is Epsilon Sculptoris B, a yellow G-type main sequence dwarf with an apparent magnitude of +8.6. A and B make one orbit around their centre of mass once every 1200 years. They are accompanied by two more distant and dimmer companions, the 15th magnitude Epsilon Sculptoris C at a separation of 15 arcseconds and the 11th magnitude Epsilon Sculptoris D, at a separation of 142 arcseconds.


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