Nearby Spiral Galaxy NGC 4945,size of a spiral galaxy?
Outer Space - NGC 4945 (also known as Caldwell 83) is a barred spiral galaxy in the constellation Centaurus, visible near the star Xi Centauri. The galaxy was discovered by James Dunlop in 1826 and is thought to be similar to the Milky Way Galaxy, although X-ray observations show that NGC 4945 has an unusual energetic Seyfert 2 nucleus that might house a supermassive black hole.
NGC 4945 one of the brightest galaxies of the Centaurus A/M83 Group, a large, nearby group of galaxies. The galaxy is the second brightest galaxy in the subgroup centered on Centaurus A.
NGC 4945 one of the brightest galaxies of the Centaurus A/M83 Group, a large, nearby group of galaxies. The galaxy is the second brightest galaxy in the subgroup centered on Centaurus A.
What are spiral shaped galaxies?
Why is the Milky Way galaxy spiral?
What is a spiral shape?
What is the size of a spiral galaxy?
-
3:12:34
Badlands Media
1 day agoThe Narrative Ep. 43: Unity.
357K82 -
2:43:11
TheSaltyCracker
11 hours agoWe Kill You Rally ReeEEStream 10-19-25
104K291 -
7:54:17
Putther
16 hours ago $29.61 earned🔴LAZY SUNDAY STREAM!! (GTA + MORE)
82.3K9 -
10:38
Colion Noir
10 hours agoHe Installed a Forced Reset Trigger at a Gun Range… and Got Arrested | What You Need to Know
63.7K24 -
1:29:26
HELMETFIRE
9 hours ago🟢GAMING WITH FIRE EP13🟢
33.9K4 -
50:40
Sarah Westall
11 hours agoAI, Social Media & Brain Atrophy: Destroying Human Capacity to Think w/ Rob Smith
39.4K12 -
2:32:08
THOUGHTCAST With Jeff D.
8 hours ago $21.91 earnedSunday Night FORTNITE with THOUGHTCAST Jeff D & crew.
41.4K5 -
55:10
The Mel K Show
16 hours agoMel K & Mike L | The Tylenol Piece: It's a Marathon, Not a Sprint | 10-19-25
102K14 -
3:17:37
MrMoBetta13
10 hours ago $9.53 earnedCFB26 CUT Ranked + NEW NIGHTMARE CARDS and talking college football!!
31.1K6 -
9:20:01
Spartan
12 hours agoOMiT Spartan | God of War Ragnarok and then Halo
34.3K1