Error message

  • Notice: Undefined index: value in views_handler_filter->exposed_form() (line 790 of /home/httpd/nso/www/drupal-7.54/sites/all/modules/views/handlers/views_handler_filter.inc).
  • Notice: Undefined index: forum in views_handler_filter_term_node_tid->exposed_validate() (line 278 of /home/httpd/nso/www/drupal-7.54/sites/all/modules/views/modules/taxonomy/views_handler_filter_term_node_tid.inc).
  • Notice: Undefined index: forum in views_handler_filter_term_node_tid->exposed_validate() (line 279 of /home/httpd/nso/www/drupal-7.54/sites/all/modules/views/modules/taxonomy/views_handler_filter_term_node_tid.inc).

Active forum topics

An invalid vocabulary is selected. Please change it in the options.
Topic Replies Last postsort ascending Forum
Normal topic Taking an image of International space station
by AGSBRG on Sun, 19/11/2017 - 23:49
1 by NSOAndy
Wed, 22/11/2017 - 14:15
Teacher Discussions
Normal topic M82 Cigar Nebula 3 colour composite image observed 14/11/17
by Copernicus1 on Tue, 21/11/2017 - 20:47
by Copernicus1
Wed, 22/11/2017 - 10:47
Share Your Images
Normal topic Saturn!
by dollaracademy on Tue, 21/11/2017 - 13:51
by dollaracademy
Tue, 21/11/2017 - 14:06
Share Your Images
Normal topic NGC1491- Birth of a Star
by dollaracademy2 on Tue, 21/11/2017 - 13:48
by dollaracademy2
Tue, 21/11/2017 - 14:05
Share Your Images
Normal topic moons
by warnc073.305 on Mon, 20/11/2017 - 18:26
by warnc073.305
Tue, 21/11/2017 - 08:41
Student Common Room
Normal topic Telescope suggestions
by Collette on Sat, 14/10/2017 - 08:37
1 by MartineHales
Thu, 02/11/2017 - 20:38
General Discussion
Normal topic Fireworks Galaxy
by shaziaw on Wed, 01/11/2017 - 17:18
1 by Castor1
Thu, 02/11/2017 - 11:54
Share Your Images
Normal topic NGC7331 In Blue
by Castor1 on Mon, 25/09/2017 - 08:17
2 by Castor1
Thu, 02/11/2017 - 11:52
Share Your Images
Normal topic Caldwell44
by shaziaw on Wed, 01/11/2017 - 17:13
by shaziaw
Thu, 02/11/2017 - 08:49
Share Your Images
Normal topic NGC7635x Bubble Nebula
by Larrive on Fri, 27/10/2017 - 14:29
3 by Larrive
Tue, 31/10/2017 - 22:47
Share Your Images
Normal topic Selecting exposure times and filters
by kingedwa000t on Thu, 05/10/2017 - 08:08
1 by NSOAndy
Mon, 30/10/2017 - 09:27
Go Observing Discussions
Normal topic FAQ's
by NSOAlison on Tue, 30/05/2017 - 13:22
2 by NSOStacey
Mon, 16/10/2017 - 12:35
General Discussion
Normal topic Observatory visits
by RichardBembridge on Mon, 10/07/2017 - 11:02
3 by hsdalgleish
Wed, 11/10/2017 - 10:12
General Discussion
Normal topic 3 filter image
by PeteWilliamson on Thu, 03/08/2017 - 07:38
8 by DaveS
Mon, 11/09/2017 - 12:49
Go Observing Discussions
Normal topic Movement of incoming asteroids
by czaner on Mon, 03/07/2017 - 17:46
1 by NSOStacey
Tue, 04/07/2017 - 07:52
Ask an astronomer
Normal topic Glebe School Students
by TomP15 on Mon, 19/06/2017 - 12:17
by TomP15
Mon, 19/06/2017 - 12:59
Student Common Room
Normal topic Managing Students
by nonsuch on Wed, 07/06/2017 - 16:59
2 by NSOAlison
Thu, 08/06/2017 - 09:39
Teacher Discussions