Star · G5
TOI-1136
TOI-1136 is a main-sequence star of spectral type G5 in the constellation Draco, 275.9 light-years from the Sun. It is orbited by 6 confirmed exoplanet(s).
| Constellation | Draco |
|---|---|
| Distance | 275.9 light-years (84.6 pc) |
| Apparent magnitude | magnitude 9.61 |
| Absolute magnitude | magnitude 4.97 |
| Spectral type | G5 |
| Surface temperature | 5,770 K |
| Luminosity | 0.94 L☉ |
| Radius | 0.968 R☉ |
| Mass | 1.02 M☉ |
| Age | 0.7 billion years |
| Metallicity [Fe/H] | 0.07 |
| Right ascension (J2000) | 12h 48m 44.4s |
| Declination (J2000) | +64° 51′ 19″ |
| Space velocity (relative to the Sun) | 8.5 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 9.61. Visible from the whole Northern Hemisphere and south to latitude 25° S. North of latitude 25° N it never sets. It stands highest at midnight in April, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1750. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 4.9 million years.
The Sun seen from there
From a planet around TOI-1136, the Sun would look like a star of magnitude 9.47, in the direction where our sky has the constellation Tucana. It would be invisible to the naked eye.
Planets
- TOI-1136 b 4.17-day orbit · 1.9 R⊕
- TOI-1136 c 6.26-day orbit · 2.88 R⊕
- TOI-1136 d 12.5-day orbit · 4.63 R⊕
- TOI-1136 e 18.8-day orbit · 2.64 R⊕
- TOI-1136 f 26.3-day orbit · 3.74 R⊕
- TOI-1136 g 39.5-day orbit · 2.53 R⊕
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- HIP 62072 6.36 light-years
- HIP 63893 18.8 light-years
- HIP 59442 19.0 light-years
Stellar parameters from the NASA Exoplanet Archive; position and brightness from the HYG / AT-HYG catalogue.