|
0 members (),
161
guests, and
25
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
|
31
|
|
There are no members with birthdays on this day. |
#587361
Thu 01 Oct 2020 07:10:PM
|
Joined: Feb 2001
Posts: 381,903
Launch Director
|
OP
Launch Director
Joined: Feb 2001
Posts: 381,903 |
Matter swirling around supermassive black holes creates bursts of light that "echo" in nearby dust clouds. These traveling signals could serve as a new cosmic yardstick.
Source: 'Echo Mapping' in Faraway Galaxies Could Measure Vast Cosmic Distances
|
|
CMS The Best Conveyancing solicitors conveyancing quotes throughout the UK
For any webhosting enquiries please email webmaster@aus-city.com
|
Entire Thread
|
'Echo Mapping' in Faraway Galaxies Could Measure Vast Cosmic Distances
|
Webmaster
|
Thu 01 Oct 2020 07:10:PM
|
Forums60
Topics687,219
Posts721,830
Members2,957
|
Most Online3,142 Jan 16th, 2023
|
|
|
|
Copyright 1996 - 2023 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
|
|