Welcome to Nebula

Message boards : Nebula : Welcome to Nebula
Message board moderation

To post messages, you must log in.

1 · 2 · Next

AuthorMessage
Profile David Anderson
Volunteer moderator
Project administrator
Project developer
Project scientist
Avatar

Send message
Joined: 13 Feb 99
Posts: 173
Credit: 502,653
RAC: 0
Message 1833590 - Posted: 2 Dec 2016, 4:19:59 UTC
Last modified: 13 Apr 2020, 18:54:09 UTC

This forum is a blog for Nebula, the SETI@home back end. I'll occasionally post here about development and results.

Background information on Nebula is here.
ID: 1833590 · Report as offensive     Reply Quote
Profile Ross Goodwin
Avatar

Send message
Joined: 19 Oct 16
Posts: 2
Credit: 290,093
RAC: 0
United States
Message 1833964 - Posted: 4 Dec 2016, 2:02:28 UTC - in response to Message 1833590.  

Looking forward in reading the thoughts that will be generated on this site
ID: 1833964 · Report as offensive     Reply Quote
Profile Ross Goodwin
Avatar

Send message
Joined: 19 Oct 16
Posts: 2
Credit: 290,093
RAC: 0
United States
Message 1833968 - Posted: 4 Dec 2016, 2:07:05 UTC

I welcome your welcome
ID: 1833968 · Report as offensive     Reply Quote
sinop haber

Send message
Joined: 17 Dec 16
Posts: 1
Credit: 0
RAC: 0
Turkey
Message 1836598 - Posted: 17 Dec 2016, 22:30:07 UTC

welcome .. :)
ID: 1836598 · Report as offensive     Reply Quote
Bravenew Tonycox

Send message
Joined: 18 Dec 16
Posts: 1
Credit: 0
RAC: 0
United States
Message 1836788 - Posted: 18 Dec 2016, 15:35:29 UTC

I am excited about this as well!!
ID: 1836788 · Report as offensive     Reply Quote
james

Send message
Joined: 25 Dec 16
Posts: 1
Credit: 0
RAC: 0
United States
Message 1837813 - Posted: 25 Dec 2016, 8:34:28 UTC

great
ID: 1837813 · Report as offensive     Reply Quote
TJ's
Avatar

Send message
Joined: 4 Nov 12
Posts: 2
Credit: 328,593
RAC: 0
United States
Message 1837829 - Posted: 25 Dec 2016, 10:17:42 UTC

Guys, where is my system most needed... BOINC or Nebula? I have a fairly nice gaming system that I have dedicated to SETI. ??

Thanks,

TJ
ID: 1837829 · Report as offensive     Reply Quote
rob smith Crowdfunding Project Donor*Special Project $75 donorSpecial Project $250 donor
Volunteer moderator
Volunteer tester

Send message
Joined: 7 Mar 03
Posts: 22158
Credit: 416,307,556
RAC: 380
United Kingdom
Message 1837833 - Posted: 25 Dec 2016, 10:47:12 UTC

BOINC and Nebula are not the same.
Nebual is a back end process that does not use the BOINC infrastructure that SETI@Home uses. Nebual takes the data we have processed and performs the correlation that is required to identify potential homes for ET.
Bob Smith
Member of Seti PIPPS (Pluto is a Planet Protest Society)
Somewhere in the (un)known Universe?
ID: 1837833 · Report as offensive     Reply Quote
zareenasafeer

Send message
Joined: 14 Jan 17
Posts: 1
Credit: 0
RAC: 0
Pakistan
Message 1842143 - Posted: 14 Jan 2017, 12:11:12 UTC - in response to Message 1837833.  

great idea get here in this thread.
ID: 1842143 · Report as offensive     Reply Quote
gogejany142

Send message
Joined: 27 Feb 17
Posts: 3
Credit: 0
RAC: 0
Romania
Message 1851930 - Posted: 27 Feb 2017, 22:00:02 UTC - in response to Message 1842143.  

awesome idea
ID: 1851930 · Report as offensive     Reply Quote
spectre

Send message
Joined: 3 Mar 17
Posts: 1
Credit: 4,768
RAC: 0
China
Message 1853657 - Posted: 7 Mar 2017, 3:00:32 UTC - in response to Message 1851930.  

交个朋友吧。make friends with you,ok?
ID: 1853657 · Report as offensive     Reply Quote
Profile NorthCup

Send message
Joined: 6 Jun 99
Posts: 108
Credit: 50,093,984
RAC: 5
Germany
Message 1854079 - Posted: 9 Mar 2017, 12:54:04 UTC

Danke fuer die Information
ID: 1854079 · Report as offensive     Reply Quote
Rob Madewell

Send message
Joined: 25 Oct 18
Posts: 1
Credit: 3,134
RAC: 0
United States
Message 1961990 - Posted: 26 Oct 2018, 18:11:59 UTC

How do I get involved with data processing for Nebula?
Thanks
ID: 1961990 · Report as offensive     Reply Quote
rob smith Crowdfunding Project Donor*Special Project $75 donorSpecial Project $250 donor
Volunteer moderator
Volunteer tester

Send message
Joined: 7 Mar 03
Posts: 22158
Credit: 416,307,556
RAC: 380
United Kingdom
Message 1961995 - Posted: 26 Oct 2018, 18:34:54 UTC

If you read the very first post in this thread from David Anderson, and his linked explanation, you will find that "Nebula" is not suitable for distributed computing, rather is a step beyond the work SETI@Home is doing. SETI@Home screens out the majority of the "dross" signals, leaving the most likely signals, which Nebula does a lot more detailed analysis on than can be achieved in the pass we are doing.
Bob Smith
Member of Seti PIPPS (Pluto is a Planet Protest Society)
Somewhere in the (un)known Universe?
ID: 1961995 · Report as offensive     Reply Quote
osirus12

Send message
Joined: 28 Jul 19
Posts: 1
Credit: 226
RAC: 0
Message 2006076 - Posted: 6 Aug 2019, 23:40:25 UTC - in response to Message 1833590.  

glad to be aboard here to learn a lot about this project
ID: 2006076 · Report as offensive     Reply Quote
kristhian

Send message
Joined: 8 May 20
Posts: 1
Credit: 0
RAC: 0
Message 2048576 - Posted: 8 May 2020, 17:03:13 UTC

hola soy nuevo
muchas gracias por poder hacer parte de ustedes
ID: 2048576 · Report as offensive     Reply Quote
murthy

Send message
Joined: 6 May 20
Posts: 1
Credit: 0
RAC: 0
Message 2049646 - Posted: 19 May 2020, 8:00:57 UTC - in response to Message 1833590.  

how can i work in this platform please guide me
ID: 2049646 · Report as offensive     Reply Quote
rob smith Crowdfunding Project Donor*Special Project $75 donorSpecial Project $250 donor
Volunteer moderator
Volunteer tester

Send message
Joined: 7 Mar 03
Posts: 22158
Credit: 416,307,556
RAC: 380
United Kingdom
Message 2049650 - Posted: 19 May 2020, 9:58:44 UTC - in response to Message 2049646.  

Nebula is not a distributed computing project as it requires so much data (Tbytes!) to be examined.
There are from time to time some "calibration" trials, bu these are more eyeballing things on graphs.
Bob Smith
Member of Seti PIPPS (Pluto is a Planet Protest Society)
Somewhere in the (un)known Universe?
ID: 2049650 · Report as offensive     Reply Quote
Kirill
Volunteer tester

Send message
Joined: 20 May 10
Posts: 2
Credit: 24,032
RAC: 0
Russia
Message 2052393 - Posted: 20 Jun 2020, 16:19:31 UTC

error 404 at https://setiathome.berkeley.edu/nebula/tinysky/data/obs_pixel_info
ID: 2052393 · Report as offensive     Reply Quote
Alexander Piraino
Avatar

Send message
Joined: 28 May 19
Posts: 5
Credit: 4,119,127
RAC: 0
United States
Message 2054810 - Posted: 6 Aug 2020, 18:51:47 UTC

Well I am sure with all the data over the years we will find something. In mean time Navy/Air force basically said we are not alone and acknowledged craft (UFO) that can not be made here on earth with current tech and have been visiting for 20+ years a month ago but it was covered over by the Cov-19 and never hit open news.. disappointing. I also know more about Neb then I wish.... that means we already found more then we can handle but NASA/SETI have to clear with government (you know you can't just blow it open) lets be honest most of the races out there are probably worse then we are when it comes to just taking what we want and that could make a very scary sky. HOWEVER we may find 1 race that actually might want to talk with this loud obnoxious race.
ID: 2054810 · Report as offensive     Reply Quote
1 · 2 · Next

Message boards : Nebula : Welcome to Nebula


 
©2024 University of California
 
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.