HD 109749

Starbox short
name = HD 109749
epoch = J2000.0
constell = Centaurus
ra = 12h 37m 16.38s
dec = −40º 48' 43.62″
spectral = G3 IV
appmag_v = 8.1
absmag_v = 4.2
dist_ly = 192
dist_pc = 59
names = CD-40 7393, HIP 61595

HD 109749 is a yellow subgiant star in the constellation Centaurus. It has mass 1.2 solar and have effective temperature of 5610 Kelvins. In 2005 a planet was discovered by Debra Fischer.

HD 109749 b

Planetbox begin
name = HD 109749 b Planetbox orbit
semimajor = 0.0629
eccentricity = 0
period = 5.23947±0.00056
ang_dist = 1.07
long_peri = 0
t_peri = 2453014.91±0.5
semi-amp = 28.58±0.87Planetbox character
mass = >0.28±0.016 Planetbox discovery
discovery_date = 2005
discoverers = Fischer et al.
discovery_site = USA
discovery_method = RV
discovery_status=Published

HD 109749 b is a Saturnain exoplanet that orbits extremely close to the star, taking only 5.24 days to orbit at the distance of 0.063 AU.

References

*cite journal | url=http://www.journals.uchicago.edu/doi/full/10.1086/498557 | author=Fischer "et al." | title=The N2K Consortium. III. Short-Period Planets Orbiting HD 149143 and HD 109749 | journal=The Astrophysical Journal | year=2006 | volume=637 | issue=2 | pages=1094 – 1101 | doi=10.1086/498557

External links

*cite web |url=http://exoplanet.eu/planet.php?p1=HD+109749&p2=b |title=Notes for planet HD 109749 b |work=The Extrasolar Planets Encyclopaedia
*cite web |url=http://simbad.u-strasbg.fr/simbad/sim-id?Ident=HD%20109749 |title=HD 109749 – Star in double system |work=SIMBAD