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Trash variable star 5 EP

HD 202746

RA 320.3517° · Dec -66.9159° · star

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Score breakdown

· 1 badge
5 pts · Trash
Trash 15 pts → Common
  • Variable star +5
Total score 5

10 more points to reach Common.

Badges

  • Variable star · +5

Trivia

Could we get there?

  • Verdict. Hopelessly far for any craft humanity can build today.

Getting there

  • Aboard Voyager 1. ≈ 1.7 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 153.7 thousand years even at the Parker Solar Probe's 192 km/s.
  • At 10% light speed. ≈ 984 years in a starship at a tenth of light speed.
  • Distance. 98.4 light-years from Earth.

Look-back time

  • Look-back time. The light you'd see left around the year 1928.

Saying hello

  • Say hello. A radio message and its reply would take 197 years round-trip.

Properties

absmag
6.572
bv
1.01
constellation
Pav
dist ly
98.4176
mag
8.97
name
HD 202746
spect
K2V(p)

About HD 202746

HD 202746 is a trash variable star. It lies about 98.4 light-years from Earth, sits in the constellation Pav, shines at apparent magnitude 8.97 and has spectral type K2V(p).

HD 202746 is a trash variable star worth 5 points across 1 science badge. Explore its facts, badges and place on the sky map, then add it to your dex on Spacedle.

How to see it

Look for HD 202746 in the constellation Pav. At apparent magnitude 8.97, it is an easy target for binoculars.

Like any astronomical target, HD 202746 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 HD 202746 is a trash variable star

HD 202746 scores 5 points on Spacedle's rarity scale, which places it in the trash tier. Another 10 points would lift it into a rarer tier.

That score comes from 1 science badge — Variable star — 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.