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A diagram of the Kepler-30 System, compared to our Inner Solar System.
Observation data
Epoch J2000      Equinox J2000
Constellation Lyra[1]
Right ascension 19h 01m 08.076s
Declination ° +38′ 56″
Apparent magnitude (V) [2]
Spectral type K[3]
Distance 4566[3] ly
(1400 pc)
Mass 0,99±0,08[2] M
Radius 0.59[2] R
Luminosity [2] L
Temperature 5498±54[2] K
Metallicity [Fe/H] 0,18±0,27[2] dex
Rotational velocity (v sin i) 1,94±0,22[2] km/s
Other designations

Kepler-30 is a star in the northern constellation of Lyra. It is located at the celestial coordinates: Right Ascension 19h 01m 08.076s Declination +38° 56′ 50.26″.[4] With an apparent visual magnitude of, [2] this star is too faint to be seen with the naked eye.


  1. ^ "Lyra – constellation boundary", The Constellations, International Astronomical Union, retrieved 2011-12-15 
  2. ^ a b c d e f g h Kepler-30b, NASA Ames Research Center, retrieved 2011-12-06 
  3. ^ a b Schneider, Jean, "Star: Kepler-30", Extrasolar Planets Encyclopaedia (Paris Observatory), retrieved 2013-12-18 
  4. ^ "Kepler Discoveries". 2011-12-05. 

Coordinates: Sky map 19h 01m 08.076s, +38° 56′ 50.26″