20 / 0

19th October

20th October

This is a demo of how a coronagraph works and how it blocks the sun's disk to reveal faint features around it.

Comments

gabriel_ultrakill 19:32:52

solar providence +1
doctorwhoseason22_2 7:03:07

zvezda po imeni solntse
ThePowdertopian 20th October

This is so cool +1
pedro_le_zoinzonzoin 20th October

tk u for that