Star · M4±0.5
TOI-4616
TOI-4616 is a main-sequence star of spectral type M4±0.5 in the constellation Pisces, 91.8 light-years from the Sun. It is orbited by 1 confirmed exoplanet(s).
| Constellation | Pisces |
|---|---|
| Distance | 91.8 light-years (28.2 pc) |
| Apparent magnitude | magnitude 15.62 |
| Absolute magnitude | magnitude 13.37 |
| Spectral type | M4±0.5 |
| Surface temperature | 3,150 K |
| Luminosity | 0.00371 L☉ |
| Radius | 0.189 R☉ |
| Mass | 0.188 M☉ |
| Metallicity [Fe/H] | -0.32 |
| Right ascension (J2000) | 0h 59m 16.3s |
| Declination (J2000) | +13° 51′ 39″ |
| Space velocity (relative to the Sun) | 24.3 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 15.62. Visible from the whole Northern Hemisphere and south to latitude 76° S. North of latitude 76° N it never sets. It stands highest at midnight in October, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1934. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 1.6 million years.
The Sun seen from there
From a planet around TOI-4616, the Sun would look like a star of magnitude 7.08, in the direction where our sky has the constellation Virgo. It would be invisible to the naked eye.
Planets
- TOI-4616 b 1.55-day orbit · 1.22 R⊕
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- TOI-4529 3.79 light-years
- HIP 5110 4.50 light-years
- Gl 53.2 6.74 light-years
- 2MASSI J0103320+193536 9.32 light-years
- HIP 6405 13.2 light-years
- GJ 3052 13.7 light-years
- TOI-1468 14.1 light-years
- WISEA J002909.90+190516.6 14.5 light-years
Stellar parameters from the NASA Exoplanet Archive; position and brightness from the HYG / AT-HYG catalogue.