HD 73256 b (Q162322)

mass

16±1 Jupiter mass

1 reference

Multi techniques approach to identify and/or constrain radial velocity sub-stellar companions

catalog code

HD 73256b

catalog

Henry Draper Catalogue

1 reference

time of discovery or invention

SIMBAD

2023

1 reference

discovery method

Doppler spectroscopy

1 reference

inferred from equatorial coordinates

constellation

Pyxis

1 reference

based on heuristic

parent astronomical body

2 references

object stated in reference as

HD 73256

argument of periapsis

337.3±45.8 degree

1 reference

The CORALIE survey for southern extra-solar planets. X. A Hot Jupiter orbiting HD 73256

300±5 degree

1 reference

Multi techniques approach to identify and/or constrain radial velocity sub-stellar companions

M sin i

1.87±0.49 Jupiter mass

1 reference

orbital eccentricity

0.16±0.07

1 reference

Numerical quantification of the wind properties of cool main sequence stars

orbital inclination

29 degree

1 reference

Multi techniques approach to identify and/or constrain radial velocity sub-stellar companions

orbital period

2,690±102 day

1 reference

Multi techniques approach to identify and/or constrain radial velocity sub-stellar companions

semi-major axis of an orbit

3.8±0.1 astronomical unit

1 reference

Multi techniques approach to identify and/or constrain radial velocity sub-stellar companions

declination component of proper motion

parallax

27.2131±0.0413 milliarcsecond

2 references

67.08±0.055 milliarcsecond per year

2 references

right ascension component of proper motion

−182.015±0.058 milliarcsecond per year

2 references

2 references

right ascension

129.09590137912667 degree

2 references

−30.03762273611306 degree

2 references

52,500.18±0.28 Julian day

epoch

J2000.0

1 reference

The CORALIE survey for southern extra-solar planets. X. A Hot Jupiter orbiting HD 73256