- HD 216770
Starbox short
name=HD 216770
epoch=2000
constell=Piscis Austrinus
ra=RA|22|55|53.7097
dec=DEC|–26|39|31.547
appmag_v=8.10
dist_ly=123.5
dist_pc=37.89
spectral=K1V
names=CD-27°16109, GC 31973, HIP 113238, LTT 9276, NLTT 55283, SAO 191502
Simbad=HD+216770HD 216770 is an 8th magnitude
star located approximately 124light-year s away in theconstellation ofPiscis Austrinus . It is an orange dwarf (spectral type K1 V), and is somewhat dimmer and cooler than ourSun .In 2003 a
planet was announced orbiting it by theGeneva Extrasolar Planet Search Team .OrbitboxPlanet
exoplanet = b
mass = >0.65
period = 118.45 ± 0.55
semimajor = 0.46
eccentricity = 0.37 ± 0.06
year = 2003OrbitboxPlanet hypothetical
exoplanet = c
mass = >0.1886
period = 12.456
semimajor = 0.102
eccentricity = 0.3887
year = 2006See also
*
HD 10647
*HD 108874
*HD 111232
*HD 142415
*HD 169830
*HD 41004
*HD 65216
*List of stars with confirmed extrasolar planets External links
*
*
Wikimedia Foundation. 2010.