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HD 40307 d

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EntityQ1074559· pop 11· linked from 61 articles

HD 40307 d

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Also known as HD 40307d, TIC 374859347d

extrasolar planet

Astronomical data · SIMBAD

Object type
Pl
Distance
42 light-years
Coordinates
RA 88.5177° · Dec -60.0235°
View on SIMBAD →

via SIMBAD · CDS Strasbourg

Wikidata facts

Instance of
exoplanet
Constellation
Pictor
Parent body
HD 40307
Mass
0.0275
Orbital period
20.412
Show 14 more facts
catalog code
TIC 374859347d
discovery method
Doppler spectroscopy
time of discovery or invention
2009-01-00
right ascension
88.51767081413502
declination
-60.02346992995805
epoch
J2000.0
semi-major axis of an orbit
0.134
M sin i
0.0275
argument of periapsis
17.2
orbital eccentricity
0.07
right ascension component of proper motion
-52.423
declination component of proper motion
-60.151
parallax
77.2727
Sources (1)

via Wikidata · CC0