Whitelight from SGL9.. at 3350mm

[NickK]

Dirty lens again.. but here's a single sub from the Titan with solar foil at 3350mm..

Plenty of people solaring this year!

Edit: now as png rather than tiff

[Steve Ward]

Link not working sir ... 

[NickK]

Now working

[Steve Ward]

You certainly need a cleaning session pretty soon ... !

[JamesF]

Yes, rather more sunspots there than one might expect

James

[Photosbykev]

the windscreen on my car has less spots than that At least you're out and playing Nick

ps I'll have plenty of sensor cleaning gear with me lol

[michael.h.f.wilkinson]

Nice one. I might get a look at the sun later today, if the fog lifts

[Montana]

Fabulous have fun :)

Alexandra

[NickK]

I've used my anti-dust bunny removal (crop), aligned using registax (under wine on OSX) and then stacked using PI under OSX, finally a little sharpening and histo stretch:

I may be tempted to try an upscale drizzle but from experience registax doesn't cope with large images well..

[DrRobin]

Very nice Nick. 3350mm is some focal length for a solar telescope, but it does give you a very good imaging scale.

Robin