55 Cancri d
Sign in to saveAlso known as 55 Cnc d, Lippershey, * rho01 Cnc d, TIC 332064670d
extrasolar planet
Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 41 light-years
- Coordinates
- RA 133.1492° · Dec 28.3308°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Instance of
- star
- Named after
- Hans Lippershay
- Constellation
- Cancer
- Mass
- 3.84
- Orbital period
- 5574.2
- Image
- Jkv.55Cancri.d.png
Show 18 more facts
- Commons category
- 55 Cancri d
- discovery method
- Doppler spectroscopy
- time of discovery or invention
- 2002-12-00
- right ascension
- 133.14921386755503
- declination
- 28.33082136149056
- epoch
- J2000.0
- catalog code
- TIC 332064670d
- discoverer or inventor
- Geoffrey Marcy
- name
- Lipperhey
- semi-major axis of an orbit
- 5.446
- argument of periapsis
- 254
- M sin i
- 3.912
- orbital eccentricity
- 0.327
- right ascension component of proper motion
- -485.872
- declination component of proper motion
- -233.651
- parallax
- 79.4274
- orbital inclination
- 90
- time of periapsis
- 2453490
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