The Limb of the Sun

by Super User, 4 years ago
0 0
Also, why do some flames look hollow? Thanks to for sponsoring this video.

More information about:

Limb darkening –

Optical Depth –

Limb darkening –

Limb darkening and exoplanets –

Measuring the solar radius using limb darkening! –

Halo nebulas -

Link to Patreon supporters here:

Music by Nathaniel Schroeder,

MinutePhysics is on Google+ -
And facebook -
And twitter - @minutephysics

Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!