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Uncommon galaxy 33 EP

Umbrella Galaxy

RA 190.9276° · Dec 16.3934° · openngc

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Score breakdown

· 4 badges
33 pts · Uncommon
Uncommon 34 pts → Rare
  • Galaxy +14
  • Has a proper name +8
  • Outside our galaxy entirely +6
  • Spiral galaxy +5
Total score 33

1 more point to reach Rare.

Badges

  • Galaxy · +14
  • Outside our galaxy entirely · +6
  • Has a proper name · +8
  • Spiral galaxy · +5

Trivia

What it actually is

  • What it actually is. A galaxy: a gravitationally bound city of stars, gas and dark matter, turning so slowly that a single rotation takes hundreds of millions of years.
  • Spiral. A spiral galaxy. Those arms are not solid structures but traffic jams — density waves that stars drift into and out of as they orbit.

Sense of scale

  • In perspective. Further than Andromeda, the most distant thing the unaided human eye can see.
  • Scale. Home to hundreds of billions of stars — a universe unto itself, and every one of those points of light could have planets.

Find it in the sky

  • How to spot it. At magnitude 10.8 you'll want a small backyard telescope, over in Coma Berenices.
  • Northern sky. It rides the northern half of the sky — an easier target the further north you are.
  • Best time of year. It stands highest in the middle of the night around April — that's when to go looking.

Could we get there?

  • Verdict. Impossible with our current technology — and the next millennium of it.

Properties

constellation
Com
dist ly
32546474.83
dso type
G
hubble
Sc
mag
10.82
name
Umbrella Galaxy
named
yes
radial velocity kms
698
redshift
0.0023
size arcmin
3.87
surface brightness
22.71

About Umbrella Galaxy

Umbrella Galaxy is an uncommon galaxy. It lies about 32,546,474.8 light-years from Earth, sits in the constellation Com and shines at apparent magnitude 10.82.

A galaxy: a gravitationally bound city of stars, gas and dark matter, turning so slowly that a single rotation takes hundreds of millions of years.

How to see it

Look for Umbrella Galaxy in the constellation Com. At apparent magnitude 10.82, a small backyard telescope will bring it into view.

Like any astronomical target, Umbrella Galaxy 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 Umbrella Galaxy is an uncommon galaxy

Umbrella Galaxy scores 33 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 1 point would lift it into a rarer tier.

That score comes from 4 science badges — Galaxy, Outside our galaxy entirely, Has a proper name and Spiral galaxy — 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.