Solarscope DSF100 / Grasshopper 3
2018-06-30 full solar disc by Alexandra Hart, on Flickr
2018-06-30 full solar disc f colour by Alexandra Hart, on Flickr
Sun_091900_30_06_2018_lapl4_ap2899 a by Alexandra Hart, on Flickr
Sun_091734_30_06_2018_lapl4_ap17 f colour by Alexandra Hart, on Flickr
Sun_091734_30_06_2018_lapl4_ap17 imp c by Alexandra Hart, on Flickr
Finally after 6 years of looking it seems I was looking at the wrong time. Instead of 1 hr after sunset I should have been looking 1hr before dawn.
Noctilucent clouds taken at 02:10-02:45 UT
Noctilucent clouds 06-07-2018 by Alexandra Hart, on Flickr
Noctilucent clouds 06-07-2018 by Alexandra Hart, on Flickr
Noctilucent clouds 06-07-2018 by Alexandra Hart, on Flickr
Noctilucent clouds 06-07-2018 by Alexandra Hart, on Flickr
and an animation, mmm can't find the insert media button?
https://vimeo.com/278731504
Alexandra