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
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