Cosmic Atlas object record
BD-210397 b
BD-210397 b, BD-210397 planet
BD-210397 b is a Cosmic Atlas object record of type planet from exoplanet_archive_planet. Its catalog position is right ascension 33.3024198 degrees and declination -21.1962147 degrees. Its catalog distance is 77.40473618524838 light-years.
Community photos
- Object type
- planet
- Constellation
- Not supplied by the source catalog
- Right ascension
- 33.3024198°
- Declination
- -21.1962147°
- Reference frame
- Host-star heliocentric ecliptic position plus a host-relative Kepler orbit offset
- Distance
- 77.40473618524838 ly
- Distance kind
- literature_distance
- Uncertainty
- [0.06,0.05,56.0,48.0,255.0,372.0]
- 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