https://cls.cedarridgepress.shop/ A backyard astronomy log. Mostly double stars, sometimes the moon. en-us https://cls.cedarridgepress.shop/notes/before-you-buy-a-red-torch/https://cls.cedarridgepress.shop/notes/before-you-buy-a-red-torch/Tue, 27 Oct 2026 08:49:00 GMTDark adaptation takes twenty minutes and one bright screen to ruin. https://cls.cedarridgepress.shop/notes/a-week-of-observing/https://cls.cedarridgepress.shop/notes/a-week-of-observing/Fri, 17 Jul 2026 01:50:00 GMTDark adaptation takes twenty minutes and one bright screen to ruin. A good star chart beats any app when your hands are cold. https://cls.cedarridgepress.shop/notes/revisiting-clear-nights/https://cls.cedarridgepress.shop/notes/revisiting-clear-nights/Wed, 27 May 2026 16:12:00 GMTThe best nights are the unplanned ones. Half of the work is deciding what to leave out. https://cls.cedarridgepress.shop/notes/keeping-it-simple-the-moon/https://cls.cedarridgepress.shop/notes/keeping-it-simple-the-moon/Wed, 22 Apr 2026 23:13:00 GMTThe best nights are the unplanned ones. Nothing here requires a star chart, though it does make things easier. https://cls.cedarridgepress.shop/notes/notes-on-clear-star-charts/https://cls.cedarridgepress.shop/notes/notes-on-clear-star-charts/Sat, 21 Mar 2026 10:00:00 GMTA good star chart beats any app when your hands are cold. Binoculars show more of the sky than most people expect.