HD 109749 b
Sign in to saveAlso known as HD 109749b, TIC 144289338b
extrasolar planet orbiting HD 109749
Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 206 light-years
- Coordinates
- RA 189.3182° · Dec -40.8121°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 109749
- Discovered
- 2005
- Discovered by
- W. M. Keck Observatory
- Orbital period
- 5.24 days
- Radius
- 11.10 × Earth
- Mass
- 85.81 × Earth
- Distance
- 63.08 pc
via NASA Exoplanet Archive
Wikidata facts
- Instance of
- star
- Constellation
- Centaurus
- Parent body
- HD 109749
- Distance from Earth
- 59.03
- Radius
- 0.99
- Mass
- 0.28
- Orbital period
- 5.23921
Show 15 more facts
- catalog code
- TIC 144289338b
- discovery method
- Doppler spectroscopy
- semi-major axis of an orbit
- 0.0615
- orbital eccentricity
- 0
- time of discovery or invention
- 2005-00-00
- right ascension
- 189.31824419797750
- declination
- -40.81211788062333
- epoch
- J2000.0
- M sin i
- 0.28
- argument of periapsis
- 72.3
- angular distance
- 0.001076
- right ascension component of proper motion
- -157.374
- declination component of proper motion
- -6.481
- parallax
- 15.8240
- time of periapsis
- 2453426.3
via Wikidata · CC0