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Trash star 3 EP

HD 1791

RA 5.5361° · Dec -38.3849° · star

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Score breakdown

· 1 badge
3 pts · Trash
Trash 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. ≈ 10.9 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 971.9 thousand years even at the Parker Solar Probe's 192 km/s.
  • At 10% light speed. ≈ 6224 years in a starship at a tenth of light speed.
  • Distance. 622 light-years from Earth.

Look-back time

  • Look-back time. The light you'd see left around the year 1404.

Saying hello

  • Say hello. A radio message and its reply would take 1245 years round-trip.

Properties

absmag
1.977
bv
0.318
constellation
Scl
dist ly
622.4351
mag
8.38
name
HD 1791
spect
A9III
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Sky imagery and survey data courtesy of Aladin Lite & CDS, Strasbourg. Object data from the NASA Exoplanet Archive, JPL Small-Body Database, and the ATNF Pulsar Catalogue.