Premium Only Content

Observing The Ghost Of Mirach Galaxy NGC 404 In Andromeda Constellation
In making this video I have used these optical instruments :
Skywatcher Skyliner 300P Flextube 12 Inch Dobsonian Telescope.
Pentax XW 5mm 70 Degrees Eyepiece.
APM HDC 13mm 100 Degree Eyepiece.
Huawei P30 Pro Mobile Phone Camera.
NGC 404 is a field galaxy located about 10 million light years away in the constellation Andromeda. It was discovered by William Herschel in 1784, and is visible through small telescopes. NGC 404 lies just beyond the Local Group and does not appear gravitationally bound to it. It is located within 7 arc-minutes of second magnitude star Mirach, making it a difficult target to observe or photograph and granting it the nickname "Mirach's Ghost".
NGC 404 is a very isolated dwarf lenticular galaxy, a bit more luminous and smaller than the Small Magellanic Cloud. Unlike many other early-type galaxies, it is very rich in neutral hydrogen, most of it concentrated on a pair of large rings around it. It also has star formation both on its center and on its outermost regions, albeit at a low level.
Both the outer gas disk and its star formation are assumed to have been triggered by one or several mergers with smaller galaxies roughly 1 billion years ago and it has been proposed NGC 404 is a former spiral galaxy that was transformed into a lenticular one by that event.
-
1:00:50
VINCE
3 hours agoThe Pro-Crime Left Is Officially Finding Out | Episode 108 - 08/21/25
155K161 -
44:15
Nikko Ortiz
2 hours agoLive - News, Politics, Podcast And Naaah Im Playin We Chillen
17.7K2 -
1:56:55
Dear America
4 hours agoLUNATICS Protest DC Crime Being Down 30%?! + FBI Catches A TOP MOST WANTED!!
97.4K42 -
2:59:39
Wendy Bell Radio
8 hours agoThe Easy Way Or The Hard Way
65.5K63 -
2:14:46
Matt Kohrs
14 hours agoBuckle Up! Markets Get Tilted || LIVE! Day Trading Futures & Options
51K3 -
LIVE
GritsGG
4 hours agoWin Streaking! Most Wins 3390+ ðŸ§
43 watching -
LIVE
LFA TV
5 hours agoLFA TV ALL DAY STREAM - THURSDAY 8/21/25
4,564 watching -
2:55:08
bstrui
3 hours agoStar Wars Jedi: Fallen Order and maybe a switch up later
23.6K1 -
4:00:19
The Bubba Army
1 day agoAnother LopSided Jake Paul Fight? - Bubba the Love Sponge® Show | 8/21/25
114K6 -
1:02:42
Dialogue works
1 day ago $5.48 earnedJohn Helmer: Trump Ditches Ceasefire? Despite EU & Zelensky Pressure
87K24