55 Cancri b
Sign in to saveAlso known as 55 Cnc b, 55 Cancri Ab, Galileo, * rho01 Cnc b, TOI-1773 b, TIC 332064670b
extrasolar planet
In the Vinony graph
Within Vinony's link graph, 55 Cancri b is referenced by 168 other articles, and connects out to HIP 41378, 55 Cancri and list of stars in Cancer.
It is catalogued under topics including 55 Cancri, Cancer (constellation) and Exoplanets detected by radial velocity.
Its subject is documented across 27 Wikipedia language editions.
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
Show 20 more facts
- Commons category
- 55 Cancri b
- discovery method
- Doppler spectroscopy
- time of discovery or invention
- 1997-01-00
- right ascension
- 133.14921386755503
- declination
- 28.33082136149056
- apparent magnitude
- 13.16
- epoch
- J2000.0
- catalog code
- TIC 332064670b
- metallicity
- -0.32
- discoverer or inventor
- R. Paul Butler
- name
- Galileo
- orbital eccentricity
- 0.0034
- semi-major axis of an orbit
- 0.11339
- argument of periapsis
- 110
- orbital inclination
- 90
- M sin i
- 0.84
- right ascension component of proper motion
- -485.872
- declination component of proper motion
- -233.651
- parallax
- 79.4274
- time of periapsis
- 2453035
Sources (3)
via Wikidata · CC0