Trash star 11 EP
HR 4947
RA 196.7260° · Dec -35.8620° · 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. ≈ 4.4 million years at Voyager 1's speed (17 km/s).
- Fastest probe ever. ≈ 391.1 thousand years even at the Parker Solar Probe's 192 km/s.
- At 10% light speed. ≈ 2505 years in a starship at a tenth of light speed.
- Distance. 251 light-years from Earth.
Look-back time
- Look-back time. The light you'd see left around the year 1775.
Saying hello
- Say hello. A radio message and its reply would take 501 years round-trip.
Properties
- absmag
- 1.203
- bv
- 0.05
- constellation
- Cen
- dist ly
- 250.5038
- mag
- 5.63
- name
- HR 4947
- spect
- A0V