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Uncommon nebula 32 EP

NGC 2022

RA 85.5259° · Dec 9.0865° · openngc

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Score breakdown

· 4 badges
32 pts · Uncommon
Uncommon 34 pts → Rare
  • Planetary nebula (a dying star's shell) +12
  • Nebula +8
  • Distant (over 1,000 light-years) +6
  • In Orion's hunting ground +6
Total score 32

2 more points to reach Rare.

Badges

  • Nebula · +8
  • Distant (over 1,000 light-years) · +6
  • Planetary nebula (a dying star's shell) · +12
  • In Orion's hunting ground · +6

Trivia

What it actually is

  • What it actually is. A planetary nebula: the shed outer atmosphere of a dying Sun-like star, lit from within by the naked stellar core left behind.

Sense of scale

  • In perspective. Far away by human standards, yet still a local address inside the Milky Way's spiral arms.

Find it in the sky

  • How to spot it. At magnitude 11.6 you'll want a small backyard telescope, over in Orion.
  • 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 December — 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. ≈ 107.9 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 9.6 million years even at the Parker Solar Probe's 192 km/s.

Properties

constellation
Ori
dist ly
6139.9849
dso type
PN
mag
11.6
name
NGC 2022
radial velocity kms
14
redshift
0
size arcmin
0.32

About NGC 2022

NGC 2022 is an uncommon nebula. It lies about 6,140 light-years from Earth, sits in the constellation Ori and shines at apparent magnitude 11.6.

A planetary nebula: the shed outer atmosphere of a dying Sun-like star, lit from within by the naked stellar core left behind.

How to see it

Look for NGC 2022 in the constellation Ori. At apparent magnitude 11.6, a small backyard telescope will bring it into view.

Like any astronomical target, NGC 2022 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 2022 is an uncommon nebula

NGC 2022 scores 32 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 2 points would lift it into a rarer tier.

That score comes from 4 science badges — Nebula, Distant (over 1,000 light-years), Planetary nebula (a dying star's shell) and In Orion's hunting ground — 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.