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Trash star 11 EP

Phi Oct

RA 275.9018° · Dec -75.0443° · star

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Score breakdown

· 2 badges
11 pts · Trash
Trash 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. ≈ 3.4 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 303 thousand years even at the Parker Solar Probe's 192 km/s.
  • At 10% light speed. ≈ 1940 years in a starship at a tenth of light speed.
  • Distance. 194 light-years from Earth.

Look-back time

  • Look-back time. The light you'd see left around the year 1832.

Saying hello

  • Say hello. A radio message and its reply would take 388 years round-trip.

Properties

absmag
1.598
bv
0.043
constellation
Oct
dist ly
194.025
mag
5.47
name
Phi Oct
spect
A0V

About Phi Oct

Phi Oct is a trash star. It lies about 194 light-years from Earth, sits in the constellation Oct, shines at apparent magnitude 5.47 and has spectral type A0V.

Phi Oct is a trash star worth 11 points across 2 science badges. Explore its facts, badges and place on the sky map, then add it to your dex on Spacedle.

How to see it

Look for Phi Oct in the constellation Oct. At apparent magnitude 5.47, it can be glimpsed with the unaided eye under dark skies.

Like any astronomical target, Phi Oct is best seen from a dark site away from city lights, and when it is above the horizon depends on your latitude and the time of year. The visibility panel above works out tonight's viewing window for your saved location.

Why Phi Oct is a trash star

Phi Oct scores 11 points on Spacedle's rarity scale, which places it in the trash tier. Another 4 points would lift it into a rarer tier.

That score comes from 2 science badges — Star and Naked-eye visible — each earned for a real, measurable property of the object. Rarity on Spacedle is never random: the more remarkable an object's astrophysics, the more badges it collects, the higher it scores, and the rarer it ranks.

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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.