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HD 16417 b
Sign in to saveAlso known as Lambda2 Fornacis b, HD 16417b, TIC 122555698b
extrasolar planet
In the Vinony graph
Within Vinony's link graph, HD 16417 b is referenced by 107 other articles, and connects out to list of stars in Fornax, HD 20781 and exoplanet.
Vinony files it under Astronomical object articles with topics of unclear notability, Exoplanets detected by radial velocity and Exoplanets discovered in 2009.
Its subject is documented across 6 Wikipedia language editions.
Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 83 light-years
- Coordinates
- RA 39.2442° · Dec -34.5780°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 16417
- Discovered
- 2008
- Discovered by
- Anglo-Australian Telescope
- Orbital period
- 17.24 days
- Radius
- 5 × Earth
- Mass
- 22.10 × Earth
- Distance
- 25.39 pc
via NASA Exoplanet Archive
Wikidata facts
- Instance of
- star
- Constellation
- Fornax
- Parent body
- Lambda2 Fornacis
- Mass
- 0.0529
- Orbital period
- 17.24
- Image
- PlanetQuest-HD16417b.png
Show 15 more facts
- catalog code
- HD 16417b
- discovery method
- Doppler spectroscopy
- time of discovery or invention
- 2009-06-00
- right ascension
- 39.24419971867000
- declination
- -34.57797595851444
- epoch
- J2000.0
- orbital eccentricity
- 0.2
- M sin i
- 0.0529
- angular distance
- 0.00549
- right ascension component of proper motion
- -18.507
- declination component of proper motion
- -258.869
- parallax
- 39.3512
- argument of periapsis
- 77
- semi-major axis of an orbit
- 0.14
- time of periapsis
- 2450099.74
Sources (2)
via Wikidata · CC0
Connections
list of stars in Fornax
Entity
HD 20781
Entity
exoplanet
Entity
Fornax
Entity
apsis
Entity
Henry Draper Catalogue
Entity
Lambda2 Fornacis
Entity
star
Entity
Mercury
Entity
Jupiter
Entity
day
Entity
Neptune
Entity
year
Entity
galaxy
Entity
light-year
Entity
constellation
Entity
nebula
Entity
digital object identifier
Entity
star cluster
Entity
apparent magnitude
Entity