(Q77850936)

Gemini Planet Imager Spectroscopy of the Dusty Substellar Companion HD 206893 B

28±2.2 Jupiter mass

1 reference

Direct Discovery of the Inner Exoplanet in the HD206893 System

time of discovery or invention

catalog code

HD 206893b

catalog

Henry Draper Catalogue

1 reference

TIC 155782207b

1 reference

2016

1 reference

January 2021

1 reference

Gemini Planet Imager Spectroscopy of the Dusty Substellar Companion HD 206893 B

Gemini Planet Imager Spectroscopy of the Dusty Substellar Companion HD 206893 B

2 references

inferred from equatorial coordinates

constellation

Capricornus

1 reference

based on heuristic

parent astronomical body

HD 206893

4 references

Discovery of a low-mass companion inside the debris ring surrounding the F5V star HD 206893

SIMBAD

Gemini Planet Imager Spectroscopy of the Dusty Substellar Companion HD 206893 B

object stated in reference as

HD 206893

object stated in reference as

HD 206893

argument of periapsis

183±10 degree

1 reference

Direct Discovery of the Inner Exoplanet in the HD206893 System

orbital eccentricity

0.14±0.05

1 reference

Direct Discovery of the Inner Exoplanet in the HD206893 System

0.23±0.16

1 reference

Gemini Planet Imager Spectroscopy of the Dusty Substellar Companion HD 206893 B

orbital inclination

145.6±13.8 degree

1 reference

Gemini Planet Imager Spectroscopy of the Dusty Substellar Companion HD 206893 B

146.8±3.9 degree

1 reference

Direct Discovery of the Inner Exoplanet in the HD206893 System

orbital period

10,600±3,000 day

1 reference

Gemini Planet Imager Spectroscopy of the Dusty Substellar Companion HD 206893 B

9,350±440 day

1 reference

Direct Discovery of the Inner Exoplanet in the HD206893 System

9,807±2,140 day

1 reference

GRAVITY K -band spectroscopy of HD 206893 B

semi-major axis of an orbit

10.4±1.8 astronomical unit

1 reference

Gemini Planet Imager Spectroscopy of the Dusty Substellar Companion HD 206893 B

9.6±0.4 astronomical unit

1 reference

Direct Discovery of the Inner Exoplanet in the HD206893 System

declination component of proper motion

parallax

24.5062±0.0639 milliarcsecond

2 references

0.016±0.079 milliarcsecond per year

2 references

right ascension component of proper motion

93.776±0.091 milliarcsecond per year

2 references

1.25±0.02 Jupiter radius

1 reference

Direct Discovery of the Inner Exoplanet in the HD206893 System

3 references

right ascension

326.3416874 degree

1 reference

Gemini Planet Imager Spectroscopy of the Dusty Substellar Companion HD 206893 B

declination

−12.7833522 degree

1 reference

Gemini Planet Imager Spectroscopy of the Dusty Substellar Companion HD 206893 B