Miscellaneous
Arcturus (Alpha Bootis) and the Napoleon's Hat asterism
Modified Canon 1100D through an Altair Astro Starwave 102mm ED refractor with 0.8x Focal Reducer/Field Flattener.
A total of 6 x 5 min exposures at ISO 800.
North is to the top.
This image shows the result of including a first magnitude (mag -0.05) K-class star in the same field as those of mag 10-11. The seven asterism stars below Arcturus range between mag 9.44 and 10.65.
The brightest star between Arcturus and the asterism is CN Boo, a star variable between 6.24 and 6.27, and TYC 1472-1427-1 at mag 5.99.
Date: 06/05/2016
