Star · G2V
DMPP-9
DMPP-9 is a main-sequence star of spectral type G2V in the constellation Pavo, 359.1 light-years from the Sun. It is orbited by 1 confirmed exoplanet(s).
| Other names | HIP 104083 |
|---|---|
| Constellation | Pavo |
| Distance | 359.1 light-years (110.1 pc) |
| Apparent magnitude | magnitude 9.22 |
| Absolute magnitude | magnitude 4.01 |
| Spectral type | G2V |
| Surface temperature | 6,090 K |
| Luminosity | 2.13 L☉ |
| Radius | 1.26 R☉ |
| Mass | 1.1 M☉ |
| Right ascension (J2000) | 21h 05m 13.3s |
| Declination (J2000) | −66° 57′ 28″ |
| Space velocity (relative to the Sun) | 46.9 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 9.22. Visible from the whole Southern Hemisphere and north to latitude 23° N. South of latitude 23° S it never sets. It stands highest at midnight in August, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1667. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 6.4 million years.
The Sun seen from there
From a planet around DMPP-9, the Sun would look like a star of magnitude 10.04, in the direction where our sky has the constellation Ursa Major. It would be invisible to the naked eye.
Planets
- DMPP-9 b 12.7-day orbit · 3.89 R⊕
Stellar parameters from the NASA Exoplanet Archive; position and brightness from the HYG / AT-HYG catalogue.