Sunspot 2721 in Ha & CaK, with proms 09/09/18

[DrRobin]

At last a sunspot.....

Calcium-K, Zenithstar 80mm + Lunt CaK module, ASI174mm

The Sun in Calcium-K, showing Sunspot 2721, from Crete, 09/09/18 by Robin DrRobin, on Flickr

Hydrogen Alpha, Zenithstar 80mm + Daystar Quark, ASI174mm

Sunspot 2721 in Hydrogen Alpha, from Crete, 09/09/18 by Robin DrRobin, on Flickr

Proms, just for good measure, Hydrogen Alpha, Zenithstar 80mm + Daystar Quark, ASI174mm

Prominences on the Sun, in Hydrogen Alpha, from Crete, 09/09/18 by Robin DrRobin, on Flickr

Oh and we had a fair amount of cloud this morning so my scope was set up for over an hour, for about 1 minute of imaging.  Makes you feel at home, except the +30C heat.

 

[Davey-T]

Well done Robin, that's a minute more clear sky than I've had here 

Dave

[Craney]

You could frame and hang that second picture in the Tate gallery.    It is both abstract and hyper real at the same time.    Marvellous.   ..... Turner Prize ??... and why not.

[Pete Presland]

Very nice.

[David Smith]

Great set Robin. Too windy to image here yesterday.