Trash star 11 EP
25 Com
RA 189.2431° · Dec 17.0895° · star
Score breakdown
· 2 badgesTrash 15 pts → Common
- Naked-eye visible +8
- Star +3
Total score 11
4 more points to reach Common.
Badges
- Star · +3
- Naked-eye visible · +8
Trivia
Could we get there?
- Verdict. Hopelessly far for any craft humanity can build today.
Getting there
- Aboard Voyager 1. ≈ 11.2 million years at Voyager 1's speed (17 km/s).
- Fastest probe ever. ≈ 990.8 thousand years even at the Parker Solar Probe's 192 km/s.
- At 10% light speed. ≈ 6345 years in a starship at a tenth of light speed.
- Distance. 635 light-years from Earth.
Look-back time
- Look-back time. The light you'd see left around the year 1391.
Saying hello
- Say hello. A radio message and its reply would take 1269 years round-trip.
Properties
- absmag
- -0.745
- bv
- 1.436
- constellation
- Com
- dist ly
- 634.5447
- mag
- 5.7
- name
- 25 Com
- spect
- K5III