Sunday, 3 June 2018

Plage in Sodium Light - 3rd June

The day started clear so I wanted to have a play around with the Sodium Quark.  Seeing was too poor for the 200mm HaT so I settled with the 100mm Tal refractor.  This region of relic plage has rotated onto the suns north eastern limb and is easily seen being brighter than the surrounding granules.  The PGR Chameleon 3 camera was used.