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Uncommon galaxy 31 EP

NGC 5096 NED03

RA 200.0337° · Dec 33.0896° · openngc

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Score breakdown

· 4 badges
31 pts · Uncommon
Uncommon 34 pts → Rare
  • Galaxy +14
  • Ghostly low surface brightness +10
  • Elliptical galaxy +4
  • Faint fuzzy (mag > 13) +3
Total score 31

3 more points to reach Rare.

Badges

  • Galaxy · +14
  • Elliptical galaxy · +4
  • Ghostly low surface brightness · +10
  • Faint fuzzy (mag > 13) · +3

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.
  • 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

  • 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 16.6 it is far too faint for the eye: this one belongs to cameras and long exposures, over in Canes Venatici.
  • 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.

Its true colour

  • Red and dead. Ellipticals glow reddish because every short-lived blue star they ever had has already died. Astronomers call them 'red and dead'.

How we came to know it

  • The New General Catalogue. Its NGC number comes from J. L. E. Dreyer's 1888 catalogue, itself built on decades of sky sweeps by William Herschel and his sister Caroline.

Properties

constellation
CVn
dso type
G
hubble
E
mag
16.59
name
NGC 5096 NED03
size arcmin
0.65
surface brightness
24.51

About NGC 5096 NED03

NGC 5096 NED03 is an uncommon galaxy. It sits in the constellation CVn and shines at apparent magnitude 16.59.

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 5096 NED03 in the constellation CVn. At apparent magnitude 16.59, it takes a larger telescope or a long-exposure image to capture.

Like any astronomical target, NGC 5096 NED03 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 5096 NED03 is an uncommon galaxy

NGC 5096 NED03 scores 31 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 3 points would lift it into a rarer tier.

That score comes from 4 science badges — Galaxy, Elliptical galaxy, Ghostly low surface brightness and Faint fuzzy (mag > 13) — 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.