Commands
10
Queries
72.55 ms
Query time
0
Failed Queries
| # | Time | Connection | Command |
|---|---|---|---|
| 1 | 0.75 ms | cache | CONNECT redis.internal 6379 5 <null> 5 5 |
| 2 | 19.71 ms | cache | SELECT 0 |
| 3 | 2.10 ms | cache | MGET wJo3GJ9dRH:data > anonymous-media > id=701,locale=en,domain=www |
| 4 | 1.26 ms | cache | INFO Memory |
| 5 | 0.02 ms | cache | MULTI 2 |
| 6 | 0.08 ms | cache | SETEX wJo3GJ9dRH:data > anonymous-media > id=701,locale=en,domain=www 2678398 ���L �_ Oa:2:{i:0;s:13:"cache-service";i:1;s:36:"cache-service-data > anonymous-media";}a:15:{s:2:"id";i:175;s:5:"title";s:8:"Eclipses";s:4:"slug";s:8:"eclipses";s:9:"mediaType";s:10:"simulation";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:166:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/175-eclipses-65b14c4956633321980491.webp";s:10:"suggestion";s:167:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/175-eclipses-65b14c4956633321980491.webp";s:5:"title";s:162:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/175-eclipses-65b14c4956633321980491.webp";}s:19:"thumbnailBackground";s:7:"#00a751";s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2015-05-11 00:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";s:180:"<ul> <li>To illustrate the alignments necessary for an eclipse to occur (nodal points).</li> <li>To illustrate the dynamics of the Sun/Earth/Moon system.</li> </ul>";s:5:"width";i:550;s:6:"height";i:350;s:11:"description";s:411:"<p>Not to scale!</p> <p>The Moon's orbit around Earth is tilted. That is why the Moon is above or below our line of sight to the Sun, making an eclipse impossible most of the time.</p> <p>When the three bodies line up just right, which only happens when the Moon is in the proper point in its orbital plane, an eclipse becomes possible. These proper points are the ones shown in positions 1 and 3.</p>";s:11:"suggestions";a:6:{i:0;a:9:{s:2:"id";i:996;s:5:"title";s:16:"Solar Eclipse 3D";s:4:"slug";s:16:"solar-eclipse-3d";s:9:"mediaType";s:10:"simulation";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:169:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/996-eclipses-3d-65b14c2ea8cf9445635681.webp";s:10:"suggestion";s:170:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/996-eclipses-3d-65b14c2ea8cf9445635681.webp";s:5:"title";s:165:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/996-eclipses-3d-65b14c2ea8cf9445635681.webp";}s:19:"thumbnailBackground";N;s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2024-02-09 12:32:46.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";s:172:"<ul> <li>To Illustrate the real distances and proportions of the Sun-Earth-Moon system.</li> <li>To teach why solar eclipses phenomenon are so exceptionnal;</li> </ul>";}i:1;a:9:{s:2:"id";i:71;s:5:"title";s:13:"Lunar eclipse";s:4:"slug";s:13:"lunar-eclipse";s:9:"mediaType";s:10:"simulation";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:156:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/71-6545f41b375ad700505944.webp";s:10:"suggestion";s:157:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/71-6545f41b375ad700505944.webp";s:5:"title";s:152:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/71-6545f41b375ad700505944.webp";}s:19:"thumbnailBackground";s:7:"#b51d8e";s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2015-05-11 00:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";s:200:"<ul> <li>To distinguish between a Lunar eclipse and a Solar eclipse.</li> <li>To illustrate the different types of lunar eclipses.</li> <li>To identify the dark and semi-light zones.</li> </ul>";}i:2;a:9:{s:2:"id";i:352;s:5:"title";s:13:"Total eclipse";s:4:"slug";s:13:"total-eclipse";s:9:"mediaType";s:10:"simulation";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:174:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/352-eclipse-totale-1-65e1e0aed536a381669451.webp";s:10:"suggestion";s:175:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/352-eclipse-totale-1-65e1e0aed536a381669451.webp";s:5:"title";s:170:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/352-eclipse-totale-1-65e1e0aed536a381669451.webp";}s:19:"thumbnailBackground";s:7:"#462f92";s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2015-05-11 00:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";s:261:"<ul> <li>To teach that you must protect your eyes from harmful solar radiation.</li> <li>To distinguish between the astronomical and local views of a solar eclipse.</li> <li>To describe the whole chronology preceding a solar eclipse.</li> </ul>";}i:3;a:9:{s:2:"id";i:154;s:5:"title";s:16:"Multiple shadows";s:4:"slug";s:16:"multiple-shadows";s:9:"mediaType";s:10:"simulation";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:157:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/154-6545f2bfa6687875230613.webp";s:10:"suggestion";s:158:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/154-6545f2bfa6687875230613.webp";s:5:"title";s:153:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/154-6545f2bfa6687875230613.webp";}s:19:"thumbnailBackground";s:7:"#00b7ad";s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2015-05-11 00:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";s:676:"<ul> <li>To understand that a projected shadow is composed of three elements: a light source, an object, and a surface where the shadow is observed. A shadow is only visible if there is enough contrast.</li> <li>To use the straight line ray-tracing model to understand and predict the position of a shadow.</li> <li>To have 2 alternative points of view of the same scene for illustrating that the shadow is the region of the screen where light from a source does not reach directly.</li> <li>To present a first approximation to the concept of “penumbra”, since the two point sources can be used to describe a single "extended source".</li> </ul>";}i:4;a:9:{s:2:"id";i:998;s:5:"title";s:19:"Total solar eclipse";s:4:"slug";s:19:"total-solar-eclipse";s:9:"mediaType";s:5:"video";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:180:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/352-6545f32f02a73440373630-65df5e9470df3917039230.webp";s:10:"suggestion";s:181:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/352-6545f32f02a73440373630-65df5e9470df3917039230.webp";s:5:"title";s:176:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/352-6545f32f02a73440373630-65df5e9470df3917039230.webp";}s:19:"thumbnailBackground";N;s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2024-03-11 14:14:16.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";N;}i:5;a:9:{s:2:"id";i:717;s:5:"title";s:7:"Shadows";s:4:"slug";s:7:"shadows";s:9:"mediaType";s:10:"simulation";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:157:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/717-6545f4209f257964593431.webp";s:10:"suggestion";s:158:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/717-6545f4209f257964593431.webp";s:5:"title";s:153:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/717-6545f4209f257964593431.webp";}s:19:"thumbnailBackground";s:7:"#00b7ad";s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2015-05-11 00:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";s:554:"<ul> <li>To illustrate that the shape of a shadow depends on the positions and shapes of three parameters: the light source, the object and the surface on which the light is shadow is cast.</li> <li>To show that the shadow cast is the portion of the screen that does not directly receive light from the source. (But this zone can receive light from other sources in the area.)</li> <li>To show that two identical objects can cast different shadows.</li> <li>To use a simple ray tracing diagram to predict the shadow of an object.</li> </ul>";}}s:4:"tags";a:8:{i:0;s:5:"earth";i:1;s:7:"eclipse";i:2;s:4:"moon";i:3;s:4:"node";i:4;s:6:"shadow";i:5;s:5:"solar";i:6;s:3:"sun";i:7;s:5:"umbra";}s:12:"baseNodeName";s:7:"Physics";} |
| 7 | 0.03 ms | cache | SADD wJo3GJ9dRH:tagscache-service wJo3GJ9dRH:data > anonymous-media > id=701,locale=en,domain=www |
| 8 | 0.02 ms | cache | SADD wJo3GJ9dRH:tagscache-service-data > anonymous-media wJo3GJ9dRH:data > anonymous-media > id=701,locale=en,domain=www |
| 9 | 18.89 ms | cache | EXEC |
| 10 | 29.69 ms | cache | MGET wJo3GJ9dRH:data > locale-page-groups > locale=en |