Takahashi FC 76 DCU, Quark chromosphere, ASI 174MM
View More Sun Halpha video with prominences, date: 08.03.2022AstrophotoRuhr
by Jörg-Peter Schräpler
Takahashi FC 76 DCU, Quark chromosphere, ASI 174MM
View More Sun Halpha video with prominences, date: 08.03.2022