|
|
|
0 members (),
9,624
guests, and
24
robots. |
|
Key:
Admin,
Global Mod,
Mod
|
|
S |
M |
T |
W |
T |
F |
S |
|
|
|
|
1
|
2
|
3
|
4
|
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
|
26
|
27
|
28
|
29
|
30
|
|
|
|
There are no members with birthdays on this day. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
allll mine
by Webmaster - Fri 10 Apr 2026 08:00:AM
|
#762203
Mon 05 May 2025 06:17:PM
|
Joined: Feb 2001
Posts: 381,904
Launch Director
|
OP
Launch Director
Joined: Feb 2001
Posts: 381,904 |
How do you distinguish a galaxy from a mere cluster of stars? That's easy, right? A galaxy is a large collection of millions or billion of stars, while a star cluster only has a thousand or so. Well, that kind of thinking won't get you a Ph.D. in astronomy! Seriously, though, the line between galaxy and star cluster isn't always clear. Case in point, UMa3/U1. Source: It's Either the Milky Way's Farthest Known Star Cluster or the Smallest Known Galaxy.
|
|
CMS The Best Conveyancing solicitors conveyancing quotes throughout the UK
For any webhosting enquiries please email webmaster@aus-city.com
|
|
Entire Thread
|
It's Either the Milky Way's Farthest Known Star Cluster or the Smallest Known Galaxy.
|
Webmaster
|
Mon 05 May 2025 06:17:PM
|
|
Forums60
Topics768,443
Posts803,208
Members2,958
| |
Most Online17,963
Jan 15th, 2026
|
|
|
|
|
Copyright 1996 - 2026 by David Cottle. Designed by David Bate Jr. All Rights Reserved.
By using this forum, the user agrees not to transfer any data or technical information received under the agreement, to any other entity without the express approval of the AUS-CITY Forum Admins and/or authors of individual posts (Forum Admins and DoD/USSPACECOM for the analysis of satellite tracking data).
Two-line elements (TLE) and all other satellite data presented and distributed via this forum and e-mail lists of AUS-CITY are distributed with permission from DoD/USSTRATCOM.
Reprise Hosting
|
|
