Kepler-45
From Infogalactic: the planetary knowledge core
|
A diagram of the Kepler-45 System, compared to our Inner Solar System. |
|
| Observation data Epoch J2000 Equinox J2000 |
|
|---|---|
| Constellation | Cygnus[1] |
| Right ascension | 19h 31m 29.495s |
| Declination | +41° 03′ 51.37″ |
| Apparent magnitude (V) | 15[2] |
| Characteristics | |
| Spectral type | M0V[3] |
| Astrometry | |
| Distance | 1086[3] ly (333 pc) |
| Details | |
| Mass | 0.59±0.06[2] M☉ |
| Radius | 0.55±0.11[2] R☉ |
| Luminosity | [2] L☉ |
| Temperature | 3820±90[2] K |
| Metallicity [Fe/H] | 0.13±0.13[2] dex |
| Rotational velocity (v sin i) | [2] km/s |
| Age | [2] Gyr |
| Other designations | |
Kepler-45, formerly known as KOI-254, is a star in the northern constellation of Cygnus. It is located at the celestial coordinates: Right Ascension 19h 31m 29.495s, Declination +41° 03′ 51.37″.[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 | 0.5505 MJ | 0.030 | 2.455239 | — | — | 11 R⊕ |
References
<templatestyles src="Reflist/styles.css" />
Cite error: Invalid <references> tag; parameter "group" is allowed only.
<references />, or <references group="..." />Coordinates: 
19h 31m 29.495s, +41° 03′ 51.37″
- ↑ 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.
