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Epic galaxy 55 EP

Black Eye Galaxy

RA 194.1818° · Dec 21.6830° · openngc

Real photograph of Black Eye Galaxy 📷 Real photo
Judy Schmidt from USA (CC BY 2.0)
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Score breakdown

· 6 badges
55 pts · Epic
Epic 78 pts → Anomaly
  • Galaxy +14
  • Messier object +12
  • Barred spiral galaxy +10
  • Has a proper name +8
  • Outside our galaxy entirely +6
  • Big on the sky +5
Total score 55

23 more points to reach Anomaly.

Badges

  • Galaxy · +14
  • Outside our galaxy entirely · +6
  • Messier object · +12
  • Has a proper name · +8
  • Barred spiral galaxy · +10
  • Big on the sky · +5

Trivia

What makes it special

  • Barred spiral. A barred spiral — a straight bar of stars driving right through the nucleus, feeding gas inwards. Our own Milky Way is one of these.

Hard to believe

  • Messier object. One of the 110 showpieces of the Messier list — catalogued as M64.

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. 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 8.5 it is just past naked-eye reach — ordinary binoculars will pull it in, 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.

Properties

aliases
Evil Eye Galaxy
constellation
Com
dist ly
18731683.5824
dso type
G
hubble
SABa
mag
8.52
messier
yes
messier number
064
name
Black Eye Galaxy
named
yes
radial velocity kms
402
redshift
0.0013
size arcmin
10.52
surface brightness
22.68

About Black Eye Galaxy

Black Eye Galaxy is an epic galaxy. It lies about 18,731,683.6 light-years from Earth, sits in the constellation Com and shines at apparent magnitude 8.52.

A barred spiral — a straight bar of stars driving right through the nucleus, feeding gas inwards. Our own Milky Way is one of these.

How to see it

Look for Black Eye Galaxy in the constellation Com. At apparent magnitude 8.52, it is an easy target for binoculars.

Like any astronomical target, Black Eye 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 Black Eye Galaxy is an epic galaxy

Black Eye Galaxy scores 55 points on Spacedle's rarity scale, which places it in the epic tier. Another 23 points would lift it into a rarer tier.

That score comes from 6 science badges — Galaxy, Outside our galaxy entirely, Messier object, Has a proper name, Barred spiral galaxy 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.