Posts from July, 2020:

Comet Photos & Other Nighttime Diversions

· Posted by Joshua in Headlines, Nature

Comet C/2020 F3 NEOWISE, discovered only a few months ago, is now putting on a marvelous show in the northern sky.

I went out last week with a 55mm F1.8 lens to capture some obligatory comet photos and then turned my camera on a few other highlights of the July 2020 evening sky over Wisconsin. Click on a picture to expand it.

I. Comet NEOWISE above the pines:

Comet NEOWISE streaks across the blue sky of early evening as the last colors of sunset fade below the horizon.
Comet NEOWISE and a pine grove. About 1½ hours after sunset.

II. Comet NEOWISE and the Farm Silo

Comet NEOWISE sits in the dark sky just above the horizon, with a farm silo illuminated in the distance
Comet NEOWISE nears the horizon, with a farm silo illuminated in the distance. About 2¼ hours after sunset.
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Wisconsin Prickly Pear Cactus

· Posted by Joshua in Nature

Wisconsin is better known for trees, cows, and snow than for cactus. Even so, multiple species of prickly pears have a native range extending to the Upper Midwest. The cacti are not abundant, but they can flourish in the micro-climates created by well drained, sunny slopes in the Driftless Area.

These wild prickly pear cacti grow along a south facing outcrop of St. Peter sandstone in southwest Wisconsin. I was lucky enough to find them just in time for their short lived yellow blossoms in early July.