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Common galaxy 20 EP

IC 4287 NED02

RA 203.1652° · Dec 25.4402° · openngc

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Score breakdown

· 2 badges
20 pts · Common
Common 22 pts → Uncommon
  • Galaxy +14
  • Outside our galaxy entirely +6
Total score 20

2 more points to reach Uncommon.

Badges

  • Galaxy · +14
  • Outside our galaxy entirely · +6

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.

Sense of scale

  • In perspective. Deep in the extragalactic distance — further than the entire Virgo Cluster of galaxies.
  • 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

  • Where to look. You'll find it in the constellation 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.

Getting there

  • Aboard Voyager 1. ≈ 23.3 trillion years at Voyager 1's speed (17 km/s).

Properties

constellation
Com
dist ly
1324613588.6943
dso type
G
name
IC 4287 NED02
radial velocity kms
27087
redshift
0.0948
size arcmin
0.22

About IC 4287 NED02

IC 4287 NED02 is a common galaxy. It lies about 1.32×10^9 light-years from Earth and sits in the constellation Com.

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 IC 4287 NED02 in the constellation Com.

Like any astronomical target, IC 4287 NED02 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 IC 4287 NED02 is a common galaxy

IC 4287 NED02 scores 20 points on Spacedle's rarity scale, which places it in the common tier. Another 2 points would lift it into a rarer tier.

That score comes from 2 science badges — Galaxy and Outside our galaxy entirely — 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.