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Rare galaxy 44 EP

NGC 4472

RA 187.4448° · Dec 8.0005° · openngc

Real photograph of NGC 4472 📷 Real photo
RubinObs/NOIRLab/SLAC/NSF/DOE/AURA (CC BY 4.0)
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Score breakdown

· 6 badges
44 pts · Rare
Rare 50 pts → Epic
  • Galaxy +14
  • Messier object +12
  • Outside our galaxy entirely +6
  • Big on the sky +5
  • Elliptical galaxy +4
  • On the zodiac +3
Total score 44

6 more points to reach Epic.

Badges

  • Galaxy · +14
  • Outside our galaxy entirely · +6
  • Messier object · +12
  • Elliptical galaxy · +4
  • On the zodiac · +3
  • Big on the sky · +5

Trivia

Hard to believe

  • Messier object. One of the 110 showpieces of the Messier list — catalogued as M49.

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.
  • Elliptical. An elliptical galaxy: a smooth swarm of stars on randomly tilted orbits, with almost no cold gas left to build anything new.

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 8.3 it is just past naked-eye reach — ordinary binoculars will pull it in, over in Virgo.
  • Seen from everywhere. It sits almost on the celestial equator, so it can be seen from essentially anywhere on Earth.
  • Best time of year. It stands highest in the middle of the night around March — that's when to go looking.

Properties

constellation
Vir
dist ly
44279967.9018
dso type
G
hubble
E
mag
8.28
messier
yes
messier number
049
name
NGC 4472
radial velocity kms
949
redshift
0.0032
size arcmin
10.21
surface brightness
23.25

About NGC 4472

NGC 4472 is a rare galaxy. It lies about 44,279,967.9 light-years from Earth, sits in the constellation Vir and shines at apparent magnitude 8.28.

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 NGC 4472 in the constellation Vir. At apparent magnitude 8.28, it is an easy target for binoculars.

Like any astronomical target, NGC 4472 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 NGC 4472 is a rare galaxy

NGC 4472 scores 44 points on Spacedle's rarity scale, which places it in the rare tier. Another 6 points would lift it into a rarer tier.

That score comes from 6 science badges — Galaxy, Outside our galaxy entirely, Messier object, Elliptical galaxy, On the zodiac and Big on the sky — 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.