HD 190360
E918830
HD 190360 is a nearby Sun-like star in the constellation Cygnus known to host at least two exoplanets, one of which is a long-period gas giant.
Observed surface forms (2)
| Surface form | Occurrences |
|---|---|
| HD 190360 b | 0 |
| HD 190360 c | 0 |
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
G-type main-sequence star
ⓘ
exoplanet ⓘ exoplanet ⓘ planetary system ⓘ star ⓘ |
| age_Gyr | 6 ⓘ |
| alternativeName |
GJ 777 A
NERFINISHED
ⓘ
Gliese 777 A NERFINISHED ⓘ HIP 98767 NERFINISHED ⓘ HR 7670 NERFINISHED ⓘ |
| apparentMagnitudeV | 5.65 ⓘ |
| catalog |
Gliese Catalogue of Nearby Stars
NERFINISHED
ⓘ
Henry Draper Catalogue NERFINISHED ⓘ Hipparcos Catalogue NERFINISHED ⓘ |
| constellation | Cygnus NERFINISHED ⓘ |
| declination | +29° ⓘ |
| detectionMethod |
radial velocity
ⓘ
radial velocity ⓘ |
| distanceFromEarth_ly | 52 ⓘ |
| distanceFromEarth_pc | 16 ⓘ |
| effectiveTemperature_K | 5600 ⓘ |
| hasExoplanet |
HD 190360 b
NERFINISHED
ⓘ
HD 190360 c NERFINISHED ⓘ |
| hasLongPeriodGasGiant | HD 190360 b NERFINISHED ⓘ |
| hasRadialVelocityPlanet |
HD 190360 b
NERFINISHED
ⓘ
HD 190360 c NERFINISHED ⓘ |
| hostStar |
HD 190360
NERFINISHED
ⓘ
HD 190360 NERFINISHED ⓘ |
| isNearbySunLikeStar | true ⓘ |
| mass_solar | 0.96 ⓘ |
| metallicity_Fe_H | +0.2 ⓘ |
| minimumMass_Mearth | 20 ⓘ |
| minimumMass_Mj |
0.06
ⓘ
1.5 ⓘ |
| orbitalPeriod_days |
17.1
ⓘ
2900 ⓘ |
| orbitalPeriod_years | 7.9 ⓘ |
| parallax_mas | 62 ⓘ |
| planetType |
Neptune-mass planet
ⓘ
gas giant ⓘ |
| radius_solar | 1.1 ⓘ |
| rightAscension | 20h 06m ⓘ |
| semiMajorAxis_AU |
0.13
ⓘ
3.9 ⓘ |
| spectralType | G6IV ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Cosmic Call 1999