Thank you - your explanation and that photo of the Sun with the Calcium K filter are very helpful. With so many colorized photos of space objects and so many a

Thank you - your explanation and that photo of the Sun with the Calcium K filter are very helpful. With so many colorized photos of space objects and so many artist impressions, I wasn’t sure whether space is just a black void to the human eye or we are capable of seeing the gorgeous colors of different nebulae and such.