HD 25723 b (Q113441219)

Precise radial velocities of giant stars. XIV. Evidence of planetary companions around HD 25723, 17 Sco, 3 Cnc, and 44 UMa

unconfirmed exoplanet

1 reference

1 reference

2.51 Jupiter mass

1 reference

time of discovery or invention

TIC 136888305b

1 reference

December 2020

1 reference

Precise radial velocities of giant stars. XIV. Evidence of planetary companions around HD 25723, 17 Sco, 3 Cnc, and 44 UMa

Precise radial velocities of giant stars. XIV. Evidence of planetary companions around HD 25723, 17 Sco, 3 Cnc, and 44 UMa

2 references

inferred from equatorial coordinates

constellation

Eridanus

1 reference

based on heuristic

parent astronomical body

3 references

Precise radial velocities of giant stars. XIV. Evidence of planetary companions around HD 25723, 17 Sco, 3 Cnc, and 44 UMa

object stated in reference as

HD 25723

object stated in reference as

HD 25723

argument of periapsis

89.48 degree

1 reference

Precise radial velocities of giant stars. XIV. Evidence of planetary companions around HD 25723, 17 Sco, 3 Cnc, and 44 UMa

112.97±55.83 degree

1 reference

Precise radial velocities of giant stars. XIV. Evidence of planetary companions around HD 25723, 17 Sco, 3 Cnc, and 44 UMa

M sin i

2.51 Jupiter mass

1 reference

Precise radial velocities of giant stars. XIV. Evidence of planetary companions around HD 25723, 17 Sco, 3 Cnc, and 44 UMa

2.5±0.17 Jupiter mass

1 reference

Precise radial velocities of giant stars. XIV. Evidence of planetary companions around HD 25723, 17 Sco, 3 Cnc, and 44 UMa

orbital eccentricity

0.05

1 reference

Precise radial velocities of giant stars. XIV. Evidence of planetary companions around HD 25723, 17 Sco, 3 Cnc, and 44 UMa

0.04±0.05

1 reference

Precise radial velocities of giant stars. XIV. Evidence of planetary companions around HD 25723, 17 Sco, 3 Cnc, and 44 UMa

orbital period

456.78 day

1 reference

Precise radial velocities of giant stars. XIV. Evidence of planetary companions around HD 25723, 17 Sco, 3 Cnc, and 44 UMa

457.01±1.31 day

1 reference

Precise radial velocities of giant stars. XIV. Evidence of planetary companions around HD 25723, 17 Sco, 3 Cnc, and 44 UMa

semi-major axis of an orbit

1.49±0.05 astronomical unit

1 reference

Precise radial velocities of giant stars. XIV. Evidence of planetary companions around HD 25723, 17 Sco, 3 Cnc, and 44 UMa

declination component of proper motion

parallax

8.6825±0.101 milliarcsecond

2 references

16.788±0.107 milliarcsecond per year

2 references

right ascension component of proper motion

15.807±0.121 milliarcsecond per year

2 references

3 references

right ascension

61.0947182 degree

1 reference

Precise radial velocities of giant stars. XIV. Evidence of planetary companions around HD 25723, 17 Sco, 3 Cnc, and 44 UMa

declination

−12.7922241 degree

1 reference

Precise radial velocities of giant stars. XIV. Evidence of planetary companions around HD 25723, 17 Sco, 3 Cnc, and 44 UMa