Knowledge Base

Main page

General Overview for Team Members

PSC team members  are high school students and undergraduate students who participate in pulsar research alongside professional astronomers..  Members are generally part of teams led by a teacher, professor, grad student or advanced undergrad.  All new members participate in an online course that teaches them about pulsar science and radio astronomy and prepares them to become competent researchers. The course is led by world renowned astronomers Dr. Maura McLaughlin and Duncan Lorimer. Once trained, PSC team members gain access to radio astronomy data taken at the giant Green Bank Telescope.

The Green Bank Telescope.

The Green Bank Telescope. Photo by Kevin Evans

At 17 million pounds in weight with a dish big enough to hold two football fields, the Green Bank Telescope is truly Impressive. It is one of the most sensitive instruments in the world and great at collecting and amplifying the tiny signals we receive from pulsars.

Pulsar astronomy is a BIG Data science. Just 2.5 minutes of observing with the GBT results in 3 gigabytes of data. Therefore, the data PSC team members analyze is new– and has not been analyzed by other scientists. Careful PSC members can make new and significant scientific discoveries, and be authors on published papers as the ones shown here.

To participate, all PSC team members must be 13 years old or older and be sponsored by a High School teacher or other team leader. PSC members complete a training course to become certified to gain access to GBT data. It is not mandatory that team leaders participate in PSC training, but it is highly encouraged. At a minimum we do expect team leaders who are High School teachers to gain permission from your school to participate in the PSC, to activate you once you register, to collect consent forms, and to keep an eye on your progress. Ask your team leader to complete the application!

After your team leader has registered and activated his/her school account, she/he will create a team for you, and you can register.

The database, accessed by clicking on PSC Search in main menu bar, is where your data lives. You will go there to register, choose your team and a user name etc.  Once you register and your team leader activates your account – you will use your username and password to access the main site and the database.

Then it’s time to learn! To prepare to engage in pulsar research with us you will register for and complete a 6 session  "course".  Visit the PSC Training link to learn more.

You can earn College Credit as well!  Check out the PSC_syllabus_2018

Quick Links

How to Register
Your Pulsar Search Dashboard
Published PSC Papers
PSC Pulsar Discoveries
Poster template (download)
PSC College Course

 

0 Dislike

Last updated @ on

Comments on this entry

There are no comments on this entry.

Post a comment

Post a comment

Comments are closed on this entry.

Please keep comments relevant to this entry. Comments deemed offensive or inappropriate may be removed.

Debug Console

Close2 MBRequestSessionTimelineDatabase40Events23
$_GET
Array( ) Array(

)
$_POST
Array( ) Array(

)
$_COOKIE
Array( ) Array(

)
$_SERVER
Array( TEMP => /var/www/tmp, TMPDIR => /var/www/tmp, TMP => /var/www/tmp, PATH => /usr/lo... Array(
TEMP => /var/www/tmp,
TMPDIR => /var/www/tmp,
TMP => /var/www/tmp,
PATH => /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin,
USER => apache,
HOME => /usr/share/httpd,
SCRIPT_NAME => /index.php,
REQUEST_URI => /kb/teammembers/team-members,
QUERY_STRING => ,
REQUEST_METHOD => GET,
SERVER_PROTOCOL => HTTP/1.1,
GATEWAY_INTERFACE => CGI/1.1,
REDIRECT_URL => /kb/teammembers/team-members,
REMOTE_PORT => 33148,
SCRIPT_FILENAME => /var/www/pulsars/index.php,
SERVER_ADMIN => root@localhost,
CONTEXT_DOCUMENT_ROOT => /var/www/pulsars,
CONTEXT_PREFIX => ,
REQUEST_SCHEME => https,
DOCUMENT_ROOT => /var/www/pulsars,
REMOTE_ADDR => 18.219.25.226,
SERVER_PORT => 443,
SERVER_ADDR => 157.182.3.38,
SERVER_NAME => pulsars.nanograv.org,
SERVER_SOFTWARE => Apache/2.4.37 (Rocky Linux) OpenSSL/1.1.1k,
SERVER_SIGNATURE => ,
HTTP_HOST => pulsars.nanograv.org,
HTTP_ACCEPT_ENCODING => gzip, br, zstd, deflate,
HTTP_USER_AGENT => Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com),
HTTP_ACCEPT => */*,
SSL_TLS_SNI => pulsars.nanograv.org,
HTTPS => on,
SCRIPT_URI => https://pulsars.nanograv.org/kb/teammembers/team-members,
SCRIPT_URL => /kb/teammembers/team-members,
UNIQUE_ID => Zz79G-Mscq5Ne@uEzxLjowAAAIo,
HTTP_AUTHORIZATION => ,
REDIRECT_STATUS => 200,
REDIRECT_SSL_TLS_SNI => pulsars.nanograv.org,
REDIRECT_HTTPS => on,
REDIRECT_SCRIPT_URI => https://pulsars.nanograv.org/kb/teammembers/team-members,
REDIRECT_SCRIPT_URL => /kb/teammembers/team-members,
REDIRECT_UNIQUE_ID => Zz79G-Mscq5Ne@uEzxLjowAAAIo,
REDIRECT_HTTP_AUTHORIZATION => ,
FCGI_ROLE => RESPONDER,
PHP_SELF => /index.php,
REQUEST_TIME_FLOAT => 1732181275.5302,
REQUEST_TIME => 1732181275
)
separator ⇒ .
orderBy ⇒ id
orderDir ⇒ asc
1 ⇒ registerIP
2 ⇒ access
always ⇒
renew ⇒
tracker.sid ⇒ 759bf4acd9e9aef24eb98c3cd8918d13
tracker.ssid ⇒ 759bf4acd9e9aef24eb98c3cd8918d13
tracker.rsid ⇒ 759bf4acd9e9aef24eb98c3cd8918d13
session.token ⇒ d070a57047dab7fbddd64a7fa02ea018
  • site 0.052 seconds (+0.052); 2.00 MB (+2.000) - afterInitialise
  • site 0.080 seconds (+0.028); 2.00 MB (0.000) - afterRoute
  • site 0.113 seconds (+0.033); 2.00 MB (0.000) - afterDispatch
  • site 0.122 seconds (+0.009); 2.00 MB (0.000) - beforeRenderModule mod_search (Search)
  • site 0.124 seconds (+0.003); 2.00 MB (0.000) - afterRenderModule mod_search (Search)
  • site 0.125 seconds (+0.000); 2.00 MB (0.000) - beforeRenderModule mod_custom (Footer)
  • site 0.125 seconds (+0.001); 2.00 MB (0.000) - afterRenderModule mod_custom (Footer)
  • site 0.125 seconds (+0.000); 2.00 MB (0.000) - beforeRenderModule mod_custom (Footer social links)
  • site 0.125 seconds (+0.000); 2.00 MB (0.000) - afterRenderModule mod_custom (Footer social links)
  • site 0.126 seconds (+0.000); 2.00 MB (0.000) - beforeRenderModule mod_menu (Main Menu)
  • site 0.139 seconds (+0.013); 2.00 MB (0.000) - afterRenderModule mod_menu (Main Menu)
  • site 0.140 seconds (+0.001); 2.00 MB (0.000) - onAfterRender
  • site 0.141 seconds (+0.001); 2.00 MB (0.000) - sessionStore
2 MB

40 Queries Logged: 0.038927793502808 seconds

  1. SELECT data
      FROM `jos_session`
      WHERE `session_id` = 'de196bdf9ba0d73ae25483de8590b7ce'
  2. DELETE
      FROM `jos_session`
      WHERE `session_id` = 'de196bdf9ba0d73ae25483de8590b7ce'
  3. SELECT data
      FROM `jos_session`
      WHERE `session_id` = '759bf4acd9e9aef24eb98c3cd8918d13'
  4. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_languages'
  5. SELECT session_id
      FROM `jos_session`
      WHERE `session_id` = '759bf4acd9e9aef24eb98c3cd8918d13'
      LIMIT 1
  6. INSERT INTO `jos_session` (`session_id`,`client_id`,`time`,`ip`)
      VALUES ('759bf4acd9e9aef24eb98c3cd8918d13','0','1732181275','18.219.25.226')
  7. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_members'
  8. SELECT b.id, b.title
      FROM `jos_usergroups` AS `a`
      LEFT JOIN jos_usergroups AS b
      ON b.lft <= a.lft
      AND b.rgt >= a.rgt
      WHERE `a`.`id` = '1'
  9. SELECT *
      FROM `jos_viewlevels`
  10. SELECT folder AS type,element AS name,protected,params
      FROM `jos_extensions`
      WHERE `enabled` >= '1'
      AND `type` = 'plugin'
      AND `state` >= '0'
      AND `access` IN ('1','1')
      ORDER BY `ordering` ASC
  11. SELECT m.id,m.menutype,m.title,m.alias,m.note,m.path AS route,m.link,m.type,m.level,m.language,m.browserNav,m.access,m.params,m.home,m.img,m.template_style_id,m.component_id,m.parent_id,e.element AS component
      FROM `jos_menu` AS `m`
      LEFT JOIN jos_extensions AS e
      ON e.extension_id = m.component_id
      WHERE `m`.`published` = '1'
      AND `m`.`parent_id` > '0'
      AND `m`.`client_id` = '0'
      ORDER BY `m`.`lft` ASC
  12. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_kb'
  13. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_tags'
  14. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_categories'
  15. SELECT *
      FROM `jos_categories`
      WHERE `jos_categories`.`extension` = 'com_kb'
      AND `jos_categories`.`alias` = 'teammembers'
      AND `jos_categories`.`published` = '1'
  16. SELECT *
      FROM `jos_categories`
      WHERE `jos_categories`.`extension` = 'com_kb'
      AND `jos_categories`.`alias` = 'team-members'
      AND `jos_categories`.`published` = '1'
  17. SELECT jos_template_styles.id,jos_template_styles.home,jos_template_styles.template,jos_template_styles.params,jos_extensions.protected
      FROM `jos_template_styles`
      INNER JOIN jos_extensions
      ON jos_extensions.element = jos_template_styles.template
      WHERE `jos_template_styles`.`client_id` = '0'
      AND `jos_extensions`.`enabled` = '1'
      AND `jos_extensions`.`type` = 'template'
      AND jos_extensions.`client_id` = `jos_template_styles`.`client_id`
      ORDER BY `home` DESC
  18. SELECT *
      FROM `jos_kb_articles`
      WHERE `jos_kb_articles`.`alias` = 'team-members'
      AND `jos_kb_articles`.`category` = '32'
  19. SELECT *
      FROM `jos_categories`
      WHERE `jos_categories`.`id` = '32'
  20. SELECT jos_tags_object.label,jos_tags.*
      FROM `jos_tags`
      INNER JOIN jos_tags_object
      ON jos_tags_object.tagid = jos_tags.id
      WHERE `jos_tags_object`.`tbl` = 'kb'
      AND `jos_tags_object`.`objectid` = '52'
      AND `jos_tags`.`admin` NOT IN ('1')
      GROUP BY jos_tags_object.label,jos_tags.id
  21. SELECT category,count(*) AS articles
      FROM `jos_kb_articles`
      WHERE `jos_kb_articles`.`state` = '1'
      AND `jos_kb_articles`.`access` IN ('1','1')
      GROUP BY category
  22. SELECT *
      FROM `jos_categories`
      WHERE `jos_categories`.`extension` = 'com_kb'
      AND `jos_categories`.`published` = '1'
      AND `jos_categories`.`access` IN ('1','1')
      AND `jos_categories`.`parent_id` = '1'
      ORDER BY `title` ASC
  23. SELECT *
      FROM `jos_categories`
      WHERE `jos_categories`.`parent_id` = '34'
      AND `jos_categories`.`published` = '1'
      AND `jos_categories`.`access` IN ('1','1')
  24. SELECT *
      FROM `jos_categories`
      WHERE `jos_categories`.`parent_id` = '19'
      AND `jos_categories`.`published` = '1'
      AND `jos_categories`.`access` IN ('1','1')
  25. SELECT *
      FROM `jos_categories`
      WHERE `jos_categories`.`parent_id` = '18'
      AND `jos_categories`.`published` = '1'
      AND `jos_categories`.`access` IN ('1','1')
  26. SELECT *
      FROM `jos_categories`
      WHERE `jos_categories`.`parent_id` = '31'
      AND `jos_categories`.`published` = '1'
      AND `jos_categories`.`access` IN ('1','1')
  27. SELECT *
      FROM `jos_categories`
      WHERE `jos_categories`.`parent_id` = '32'
      AND `jos_categories`.`published` = '1'
      AND `jos_categories`.`access` IN ('1','1')
  28. SELECT *
      FROM `jos_categories`
      WHERE `jos_categories`.`parent_id` = '33'
      AND `jos_categories`.`published` = '1'
      AND `jos_categories`.`access` IN ('1','1')
  29. SELECT *
      FROM `jos_categories`
      WHERE `jos_categories`.`parent_id` = '35'
      AND `jos_categories`.`published` = '1'
      AND `jos_categories`.`access` IN ('1','1')
  30. SELECT *
      FROM `jos_kb_comments`
      WHERE `jos_kb_comments`.`entry_id` = '52'
      AND `jos_kb_comments`.`state` IN ('1','3')
  31. SELECT *
      FROM `jos_kb_comments`
      WHERE `jos_kb_comments`.`id` = '0'
  32. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_users'
  33. SELECT m.id,m.title,m.module,m.position,m.content,m.showtitle,m.params,mm.menuid,e.protected
      FROM `jos_modules` AS `m`
      LEFT JOIN jos_modules_menu AS mm
      ON mm.moduleid = m.id
      LEFT JOIN jos_extensions AS e
      ON e.element = m.module
      AND e.client_id = m.client_id
      WHERE `m`.`published` = '1'
      AND `e`.`enabled` = '1'
      AND (`m`.`publish_up` IS NULL OR `m`.`publish_up` <= '2024-11-21 09:27:55' )
      AND (`m`.`publish_down` IS NULL OR `m`.`publish_down` >= '2024-11-21 09:27:55' )
      AND `m`.`access` IN ('1','1')
      AND `m`.`client_id` = '0'
      AND (`mm`.`menuid` = '82' OR `mm`.`menuid` <= '0' )
      ORDER BY `m`.`position` ASC,`m`.`ordering` ASC
  34. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_search'
  35. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_content'
  36. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_courses'
  37. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_events'
  38. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_newsletter'
  39. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_psrsearch'
  40. UPDATE `jos_session`
      SET `data` = '__default|a:10:{s:15:\"session.counter\";i:1;s:19:\"session.timer.start\";i:1732181275;s:18:\"session.timer.last\";i:1732181275;s:17:\"session.timer.now\";i:1732181275;s:8:\"registry\";O:23:\"Hubzero\\Config\\Registry\":2:{s:7:\"\0*\0data\";O:8:\"stdClass\":1:{s:1:\"0\";s:7:\"session\";}s:9:\"separator\";s:1:\".\";}s:4:\"user\";C:17:\"Hubzero\\User\\User\":22:{a:1:{s:5:\"guest\";b:1;}}s:11:\"tracker.sid\";s:32:\"759bf4acd9e9aef24eb98c3cd8918d13\";s:12:\"tracker.ssid\";s:32:\"759bf4acd9e9aef24eb98c3cd8918d13\";s:12:\"tracker.rsid\";s:32:\"759bf4acd9e9aef24eb98c3cd8918d13\";s:13:\"session.token\";s:32:\"d070a57047dab7fbddd64a7fa02ea018\";}',`time` = '1732181275',`ip` = '18.219.25.226'
      WHERE `session_id` = '759bf4acd9e9aef24eb98c3cd8918d13'
  • onAfterInitialise — Method — plgSystemP3p::onAfterInitialise → /core/plugins/system/p3p/p3p.php:21
  • onAfterInitialise — Method — plgSystemRemember::onAfterInitialise → /core/plugins/system/remember/remember.php:20
  • onAfterInitialise — Method — plgSystemHubzero::onAfterInitialise → /core/plugins/system/hubzero/hubzero.php:21
  • onAfterInitialise — Method — plgSystemXFeed::onAfterInitialise → /core/plugins/system/xfeed/xfeed.php:21
  • onAfterInitialise — Method — plgSystemSupergroup::onAfterInitialise → /core/plugins/system/supergroup/supergroup.php:113
  • onAfterInitialise — Method — plgSystemReferrerpolicy::onAfterInitialise → /core/plugins/system/referrerpolicy/referrerpolicy.php:21
  • onAfterRoute — Method — plgSystemJquery::onAfterRoute → /core/plugins/system/jquery/jquery.php:21
  • onAfterRoute — Method — plgSystemSpamjail::onAfterRoute → /core/plugins/system/spamjail/spamjail.php:21
  • onAfterRoute — Method — plgSystemIncomplete::onAfterRoute → /core/plugins/system/incomplete/incomplete.php:21
  • onAfterRoute — Method — plgSystemUnconfirmed::onAfterRoute → /core/plugins/system/unconfirmed/unconfirmed.php:21
  • onAfterRoute — Method — plgSystemUnapproved::onAfterRoute → /core/plugins/system/unapproved/unapproved.php:21
  • onAfterRoute — Method — plgSystemPassword::onAfterRoute → /core/plugins/system/password/password.php:21
  • onContentPrepare — Method — plgContentLoadmodule::onContentPrepare → /core/plugins/content/loadmodule/loadmodule.php:35
  • onContentPrepare — Method — plgContentEmailcloak::onContentPrepare → /core/plugins/content/emailcloak/emailcloak.php:25
  • onContentPrepare — Method — plgContentPagebreak::onContentPrepare → /core/plugins/content/pagebreak/pagebreak.php:35
  • onContentPrepare — Method — plgContentXhubtags::onContentPrepare → /core/plugins/content/xhubtags/xhubtags.php:25
  • onContentPrepare — Method — plgContentFormatwiki::onContentPrepare → /core/plugins/content/formatwiki/formatwiki.php:63
  • onContentPrepare — Method — plgContentFormathtml::onContentPrepare → /core/plugins/content/formathtml/formathtml.php:105
  • onContentPrepare — Method — plgContentExternalhref::onContentPrepare → /core/plugins/content/externalhref/externalhref.php:41
  • onAfterDispatch — Method — plgSystemMobile::onAfterDispatch → /core/plugins/system/mobile/mobile.php:22
  • onAfterDispatch — Method — plgSystemDebug::onAfterDispatch → /core/plugins/system/debug/debug.php:60
  • onAfterDispatch — Method — PlgSystemHighlight::onAfterDispatch → /core/plugins/system/highlight/highlight.php:25
  • onAfterRender — Method — plgSystemSef::onAfterRender → /core/plugins/system/sef/sef.php:21