Cosmic Atlas object record

55 Cnc c

55 Cnc c, 55 Cnc planet

55 Cnc c is a Cosmic Atlas object record of type planet from exoplanet_archive_planet. Its catalog position is right ascension 133.1468373 degrees and declination 28.3298154 degrees. Its catalog distance is 41.048410917540735 light-years.

55 Cnc c
Type illustration; curated media not supplied

Community photos

Object type
planet
Constellation
Not supplied by the source catalog
Right ascension
133.1468373°
Declination
28.3298154°
Reference frame
Host-star heliocentric ecliptic position plus a host-relative Kepler orbit offset
Distance
41.048410917540735 ly
Distance kind
literature_distance
Uncertainty
[0.004,0.004,0.0024,0.0024,0.34,0.34]
Apparent magnitude
Not supplied by the source catalog
Catalog source
exoplanet_archive_planet
Catalog identifier
exoplanets
Source record type
exoplanet_archive_planet
Catalog epoch
Per-planet reference time of conjunction or periastron (facts.ephemeris_reference_time_jd, facts.ephemeris_time_system)
Position epoch
Selected atlas UTC time, as the phase that an observer in the Solar System sees; light travel time is not removed
Selection caveat
Orbit size and timing come from the archive. The orbit direction around the line of sight is a display convention, not a measurement. Period and reference time come from one paper where the archive has such a row; mixed values carry a flag. Transit timing variations, the time system, and the argument-of-periastron convention of each paper can move the true phase.
Cosmology
Not supplied by the source catalog

Provenance

Related objects

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