Lunchtime Sun
Posted: Fri Sep 28, 2018 7:55 pm
A few lunchtime images in Ha and CaK on a beautiful blue sky day. Regrettably a very quiet sun gives limited opportunities for anything particularly exciting, but here goes:
Firstly a random sample of the chromosphere using my 150mm/Lunt 35 mod. Basler acA1920-155um camera and 2.5x Powermate.
20180928_Ha2 by Stuart Green, on Flickr
And in colour:
20180928_Ha2_Colour by Stuart Green, on Flickr
Full disk image with my DS Lunt60:
20180928_Ha_FD_Mono by Stuart Green, on Flickr
And over to the blue end with a CaK FD taken using my Lunt B600 module on a 72mm refractor
20180928_CaK_FD_Mono by Stuart Green, on Flickr
20180928_CaK_FD_Colour by Stuart Green, on Flickr
Thanks for looking.
Stu.
Firstly a random sample of the chromosphere using my 150mm/Lunt 35 mod. Basler acA1920-155um camera and 2.5x Powermate.
20180928_Ha2 by Stuart Green, on Flickr
And in colour:
20180928_Ha2_Colour by Stuart Green, on Flickr
Full disk image with my DS Lunt60:
20180928_Ha_FD_Mono by Stuart Green, on Flickr
And over to the blue end with a CaK FD taken using my Lunt B600 module on a 72mm refractor
20180928_CaK_FD_Mono by Stuart Green, on Flickr
20180928_CaK_FD_Colour by Stuart Green, on Flickr
Thanks for looking.
Stu.