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Uncommon galaxy 28 EP

Butterfly Galaxies,Siamese Twins

RA 189.1427° · Dec 11.2389° · openngc

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Score breakdown

· 2 badges
28 pts · Uncommon
Uncommon 33 pts → Rare
  • Galaxy +20
  • Has a proper name +8
Total score 28

5 more points to reach Rare.

Badges

  • Galaxy · +20
  • Has a proper name · +8

Trivia

How we found it

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

Cosmic context

  • Scale. Home to hundreds of billions of stars — a universe unto itself.

Properties

constellation
Vir
dso type
G
hubble
Sbc
mag
10.8
name
Butterfly Galaxies,Siamese Twins
named
yes

About Butterfly Galaxies,Siamese Twins

Butterfly Galaxies,Siamese Twins is an uncommon galaxy. It sits in the constellation Vir and shines at apparent magnitude 10.8.

Home to hundreds of billions of stars — a universe unto itself.

How to see it

Look for Butterfly Galaxies,Siamese Twins in the constellation Vir. At apparent magnitude 10.8, a small backyard telescope will bring it into view.

Like any astronomical target, Butterfly Galaxies,Siamese Twins 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 Butterfly Galaxies,Siamese Twins is an uncommon galaxy

Butterfly Galaxies,Siamese Twins scores 28 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 5 points would lift it into a rarer tier.

That score comes from 2 science badges — Galaxy 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.