Trash star 3 EP
HD 20439
RA 49.3866° · Dec 7.6902° · star
Score breakdown
· 1 badgeTrash 15 pts → Common
- Star +3
Total score 3
12 more points to reach Common.
Badges
- Star · +3
Trivia
Could we get there?
- Verdict. Hopelessly far for any craft humanity can build today.
Getting there
- Aboard Voyager 1. ≈ 2.4 million years at Voyager 1's speed (17 km/s).
- Fastest probe ever. ≈ 212.6 thousand years even at the Parker Solar Probe's 192 km/s.
- At 10% light speed. ≈ 1362 years in a starship at a tenth of light speed.
- Distance. 136 light-years from Earth.
Look-back time
- Look-back time. The light you'd see left around the year 1890.
Saying hello
- Say hello. A radio message and its reply would take 272 years round-trip.
Properties
- absmag
- 4.677
- bv
- 0.617
- constellation
- Cet
- dist ly
- 136.1822
- mag
- 7.78
- name
- HD 20439
- spect
- G0