HD 196885 Ab (Q1039874)

The CORALIE survey for southern extrasolar planets XIX. Brown dwarfs and stellar companions unveiled by radial velocity and astrometry

time of discovery or invention

catalog code

HD 196885b

catalog

Henry Draper Catalogue

1 reference

TIC 282257777b

1 reference

23 October 2007

1 reference

imported from Wikimedia project

English Wikipedia

February 2008

1 reference

The ELODIE survey for northern extra-solar planets. IV. HD196885, a close binary star with a 3.7-year planet

The ELODIE survey for northern extra-solar planets. IV. HD196885, a close binary star with a 3.7-year planet

2 references

inferred from equatorial coordinates

constellation

Delphinus

1 reference

based on heuristic

parent astronomical body

3 references

The ELODIE survey for northern extra-solar planets. IV. HD196885, a close binary star with a 3.7-year planet

object stated in reference as

HD 196885 A

object stated in reference as

HD 196885 A

argument of periapsis

150.2±9.5 degree

1 reference

Planetary systems in close binary stars: the case of HD 196885

78±7.6 degree

1 reference

Five planets and an independent confirmation of HD 196885Ab from Lick observatory

93.2±3 degree

1 reference

Planetary systems in close binary stars: the case of HD 196885

91.4±4.1 degree

1 reference

The ELODIE survey for northern extra-solar planets. IV. HD196885, a close binary star with a 3.7-year planet

M sin i

2.98±0.05 Jupiter mass

1 reference

Planetary systems in close binary stars: the case of HD 196885

2.96 Jupiter mass

1 reference

The ELODIE survey for northern extra-solar planets. IV. HD196885, a close binary star with a 3.7-year planet

2.58±0.16 Jupiter mass

1 reference

Five planets and an independent confirmation of HD 196885Ab from Lick observatory

1.96 Jupiter mass

1 reference

The CORALIE survey for southern extrasolar planets XIX. Brown dwarfs and stellar companions unveiled by radial velocity and astrometry

orbital eccentricity

0.444±0.05

2 references

Chasing extreme planetary architectures: I- HD196885Ab, a super-Jupiter dancing with two stars?

Planetary systems in close binary stars: the case of HD 196885

0.48±0.06

1 reference

Five planets and an independent confirmation of HD 196885Ab from Lick observatory

0.48±0.02

1 reference

Planetary systems in close binary stars: the case of HD 196885

0.462±0.026

1 reference

The ELODIE survey for northern extra-solar planets. IV. HD196885, a close binary star with a 3.7-year planet

0.521±0.325

1 reference

The CORALIE survey for southern extrasolar planets XIX. Brown dwarfs and stellar companions unveiled by radial velocity and astrometry

orbital inclination

89 degree

1 reference

The CORALIE survey for southern extrasolar planets XIX. Brown dwarfs and stellar companions unveiled by radial velocity and astrometry

orbital period

1,326±6 day

2 references

Chasing extreme planetary architectures: I- HD196885Ab, a super-Jupiter dancing with two stars?

Planetary systems in close binary stars: the case of HD 196885

1,333±15 day

1 reference

Five planets and an independent confirmation of HD 196885Ab from Lick observatory

1,325.8575±3.6525 day

1 reference

Planetary systems in close binary stars: the case of HD 196885

1,346.85±10.95 day

1 reference

The ELODIE survey for northern extra-solar planets. IV. HD196885, a close binary star with a 3.7-year planet

1,330.64 day

1 reference

The CORALIE survey for southern extrasolar planets XIX. Brown dwarfs and stellar companions unveiled by radial velocity and astrometry

semi-major axis of an orbit

2.383±0.04 astronomical unit

2 references

Chasing extreme planetary architectures: I- HD196885Ab, a super-Jupiter dancing with two stars?

Planetary systems in close binary stars: the case of HD 196885

2.37±0.02 astronomical unit

1 reference

Five planets and an independent confirmation of HD 196885Ab from Lick observatory

2.6±0.1 astronomical unit

1 reference

Planetary systems in close binary stars: the case of HD 196885

2.63 astronomical unit

1 reference

The ELODIE survey for northern extra-solar planets. IV. HD196885, a close binary star with a 3.7-year planet

2.54 astronomical unit

1 reference

The CORALIE survey for southern extrasolar planets XIX. Brown dwarfs and stellar companions unveiled by radial velocity and astrometry

declination component of proper motion

parallax

29.2372±0.0486 milliarcsecond

2 references

89.165±0.076 milliarcsecond per year

2 references

right ascension component of proper motion

71.47±0.066 milliarcsecond per year

2 references

3 references