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Common star 23 EP

Ross 248

RA 355.4757° · Dec 44.1749° · star

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Score breakdown

· 3 badges
23 pts · Common
Common 24 pts → Uncommon
  • Nearby (<25 ly) +12
  • Has a proper name +8
  • Star +3
Total score 23

1 more point to reach Uncommon.

Badges

  • Star · +3
  • Nearby (<25 ly) · +12
  • Has a proper name · +8

Trivia

Could we get there?

  • Verdict. A multi-generation starship could one day attempt the crossing.

Getting there

  • Aboard Voyager 1. ≈ 181.6 thousand years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 16.1 thousand years even at the Parker Solar Probe's 192 km/s.
  • At 10% light speed. ≈ 103 years in a starship at a tenth of light speed.
  • Distance. 10.3 light-years from Earth.

Look-back time

  • Look-back time. The light you'd see left around the year 2016.

Saying hello

  • Say hello. A radio message and its reply would take 20.7 years round-trip.

How we found it

  • Named. Notable enough to have earned a proper name, not just a catalogue number.

Properties

absmag
14.786
bv
1.9
constellation
And
dist ly
10.3346
mag
12.29
name
Ross 248
named
yes
spect
dM6 e

About Ross 248

Ross 248 is a common star. It lies about 10.3 light-years from Earth, sits in the constellation And, shines at apparent magnitude 12.29 and has spectral type dM6 e.

Notable enough to have earned a proper name, not just a catalogue number.

How to see it

Look for Ross 248 in the constellation And. At apparent magnitude 12.29, it takes a larger telescope or a long-exposure image to capture.

Like any astronomical target, Ross 248 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 Ross 248 is a common star

Ross 248 scores 23 points on Spacedle's rarity scale, which places it in the common tier. Another 1 point would lift it into a rarer tier.

That score comes from 3 science badges — Star, Nearby (<25 ly) and Has a proper name — 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.