Category/Subcategory: Natural Sciences/Astronomy
The EST Structure
Author: SOLARNET - High Resolution Solar Physics NetworkThis short video gives an overview on the inner struture of the EST building. Views: 202
HMI Context-Information
Author: Klaus Gerhard PuschmannUpper panels from left to right: unsigned magnetic field strength; magnetic field inclination; magnetic Line-of-Sight velocity; magnetic field azimuth. Lower panels from left to right: Intensity; magnetic field polarity; Line-of-S ... more Views: 1042
High Cadence Observations of the Solar Flares in the H-alpha Line
Author: Krzysztof Radziszewski3th movie for EST 2018 conference's presentation ("High Cadence Observations of the Solar Flares in the H-alpha Line" by Krzysztof Radziszewski and Pawel Rudawy) Views: 87
Magneto-acoustic waves in magnetic flux tube
Author: Vigeesh GangadharanTemperature perturbations associated with the propagation of magneto-acoustic waves in a magnetic flux tube. Two scenarios of wave excitation, viz. granular buffeting and swirly motion are studied. Buffeting by granule are likely ... more Views: 862
What's the risk from asteroids, and what's being done about it?
Author: Euronews Knowledgemade by euronews: the most watched news channel in Europe Views: 23
Astronomers detect echoes from the depth of a red giant star
Author: Paul BeckMixed modes in a red giant. Views: 561
The GREGOR Solar Telescope
Author: SOLARNET - High Resolution Solar Physics NetworkPromotional video produced by the Instituto de AstrofĂscia de Canarias on Tenerife about the new German solar telescope GREGOR. Views: 837
Fly through the G328 Sector of the Galaxy showing Carbon Monoxide, Carbon and Atomic Hydrogen
Author: Michael BurtonThe G328 sector of the Galaxy, showing the emission from three spiral arms in lines from carbon monoxide (12CO green and 13CO yellow; Mopra), carbon ([CI] red; HEAT Antarctica) and hydrogen (HI blue; Parkes/ATCA). The movie shows ... more Views: 990
Exploding granule Hinode-IRIS
Author: Catherine FischerMovie attached to Figure 5 of "Chromospheric impact of an exploding solar granule" by Catherine E. Fischer, Nazaret Bello González, and Reza Rezaei Views: 564
Simulation of a spherical magneto-acoustic wave propagating in the solar atmosphere: interaction with magnetic canopy, $\delta B$
Author: Christian NuttoThe spherical magneto-acoustic wave is excited right beneath the magnetic canopy. The color map shows the magnetic field perturbations $\delta B$. The fast magnetic mode in the low regime is supported by magnetic forces, causin ... more Views: 865