Star struck

Wisconsin Historic Society Press
Madison, WI

In Chasing the Stars, authors Kelly Tyrell and James Lattis talk about the astronomical achievements of Washburn Observatory on the College of Wisconsin. The e book’s 256 pages characteristic many photos and particulars the early days of stargazing within the area, in addition to Washburn’s many fashionable discoveries within the Milky Method and past.

$27.99 paperback, $19.99 book
store@wisconsinhistory.org

Broad surprise

DWARFlab
Hong Kong, China

Three is best than two — at the least with regards to DWARFlab’s newest launch, DWARF 3. The moveable smartscope is the scale of a thick e book and comes with upgrades to all of its main specs, together with aperture, battery energy, and storage. This newest model also can take wide-angle astrophotos with a decision of 1920×1080.

$499.00
help@dwarflab.com

The darker facet

Discover Scientific
Springdale, AK

The Darkish-Sky Filter 77mm Slim is for astrophotographers taking photos of aurorae or the deep sky. The filter blocks virtually all yellow gentle air pollution whereas passing reds and greens, rising distinction in aurorae and nebulae. The slim design (4 mm thick) prevents vignetting when used with wide-angle lenses.

$149.99
service@explorescientific.com
www.explorescientific.com