WASP-75

Coordinates: Sky map 22h 49m 32.5677s, −10° 40′ 31.9275″
Source: Wikipedia, the free encyclopedia.
WASP-75
Observation data
Epoch J2000      Equinox J2000
Constellation Aquarius
Right ascension 22h 49m 32.5677s[1]
Declination −10° 40′ 31.9275″[1]
Apparent magnitude (V) 11.299[2]
Characteristics
Evolutionary stage Main sequence[citation needed]
Spectral type F9[3]
Distance
977 ± 6 ly
(300 ± 2 pc)
Details
Gyr
BD−11 5929, Gaia DR3 2605161444735454464, K2-40, EPIC 206154641, GSC 05816-01135, 2MASS J22493256-1040320[1]
Database references
SIMBADdata

WASP-75 is a F-type main-sequence star about 980 light-years away. The star is much younger than the Sun at approximately 2.9±0.2 billion years.[5] WASP-75 is similar to the Sun in its concentration of heavy elements.[3]

Planetary system

In 2013 a

b was detected on a tight, circular orbit,[6] and the planet was confirmed in 2018.[3] Its equilibrium temperature is 1,688 K.[3]

The WASP-75 planetary system[7]
Companion
(in order from star) 		Mass Semimajor axis
(AU) 		Orbital period
(days) 		Eccentricity Inclination Radius
b
 		1.08±0.05[3] MJ 0.0377±0.0006[3] 2.484193 <0.1 81.96±0.02[3]° 1.31±0.02[3] RJ

References

  1. ^ a b c "BD-11 5929", SIMBAD, Centre de données astronomiques de Strasbourg
  2. ^
    S2CID 55674757
  3. ^
    S2CID 119077382
  4. ^
    doi:10.1051/0004-6361/202039657e). Gaia EDR3 record for this source at VizieR
    .
  5. ^
    S2CID 53971692
  6. S2CID 1008674
  7. S2CID 201645337



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