G_283.mp4

The "283" in the filename likely refers to the (ultraviolet) data discussed in the paper. Videos with this naming convention in academic journals are typically Supplemental Materials that show: Time-lapse imagery of atmospheric motion. Visualizations of the super-rotating winds. Data plots showing the modulation periods over time.

You can access the full paper and its associated media through the . g_283.mp4

Observations from the Akatsuki spacecraft showing brightness modulations at 283, 365, and 2020 nm wavelengths. The "283" in the filename likely refers to

The modulations are caused by waves superimposed on super-rotating winds. The study suggests that detecting similar non-integer modulation periods on exoplanets could indicate the presence of an atmosphere. Context for g_283.mp4 Data plots showing the modulation periods over time

The article explores how the brightness of Venus is affected by planetary-scale waves in its atmosphere, rather than the rotation of the planet itself. Source: Nature Communications