№ 47 · The night observation issue

The quiet hours: a season of watching the sky

Dispatches from dark-sky sites, damp hemlock groves, spring marshes, and one very patient aquarium.

Fig. 141.4993 N · 81.6944 W23:40 EDT · seeing 4/5
The night sky over the fire tower
Fig. 1 — Perseid over the fire towerexp. 20 s · f/2.8 · poster only
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