Kepler-44
From Infogalactic: the planetary knowledge core
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A diagram of the Kepler-44 System, compared to our Inner Solar System. |
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| Observation data Epoch J2000 Equinox J2000 |
|
|---|---|
| Constellation | Cygnus[1] |
| Right ascension | 20h 00m 24.564s |
| Declination | +45° 45′ 43.71″ |
| Apparent magnitude (V) | 15[2] |
| Characteristics | |
| Spectral type | G0V~G0IV[3] |
| Astrometry | |
| Distance | 7338[3] ly (2250 pc) |
| Details | |
| Mass | 1.19±0.10[2] M☉ |
| Radius | 1.52±0.09[2] R☉ |
| Luminosity | [2] L☉ |
| Temperature | 5757±134[2] K |
| Metallicity [Fe/H] | 0.26±0.10[2] dex |
| Rotational velocity (v sin i) | 5.5±1.5[2] km/s |
| Age | 6.95[2] Gyr |
| Other designations | |
Kepler-44,formerly known as KOI-204, is a star in the northern constellation of Cygnus. It is located at the celestial coordinates: Right Ascension 20h 00m 24.564s, Declination +45° 45′ 43.71″.[4] With an apparent visual magnitude of 16,[2] this star is too faint to be seen with the naked eye.
| Companion (in order from star) |
Mass | Semimajor axis (AU) |
Orbital period (days) |
Eccentricity | Inclination | Radius |
|---|---|---|---|---|---|---|
| b | 1.02 MJ | 0.0455 | 3.246774 | — | — | 13 R⊕ |
References
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ 3.0 3.1 3.2 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
