Observing Emission/Absorption Lines in Astronomy

[@pemulis123]

Intuitive and friendly. Finally a lot of definitions make sense.

[@chutneybiffle]

Well done sir. Finally, a super intuitive explanation of Doppler line broadening! Thanks!

[@samshapira8295]

Pretty good. Well explained.

[@mro5858]

Perfectly Explained. Thank you

[@Rimsiakas]

Very well explained.

[@alirezamaleki241]

great explained. very thanks

[@kg8961]

This is really good! Thanks.

[@יובלתמיר-כ2ד]

Super-duper awesome. thank you.