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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Faint stars easier to find on the horizon first?
From: Doug Royer
Date: 2004 May 24, 14:54 -0700
From: Doug Royer
Date: 2004 May 24, 14:54 -0700
Last night we had our first cloudless evening twilight in weeks. I kept waiting for Polaris to appear. Finally just after civil twilight ended I set the sextant to the expected altitude and swept the horizon at north azimuth. Polaris popped clearly into view against the horizon. But when I looked up with my naked eye (and brand new glasses) I could not see Polaris for several more minutes, until the sky darkened further. A friend who was standing nearby could not see it either. Is that a commonly used method for finding faint stars before the horizon gets too dark? To answer this question as an affirmative. What power scope were you viewing Polaris through with your sextant? Try this trick also on Venus as one may view Venus in early C.T. when conditions are right.