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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: USNO site
From: David Iwancio
Date: 2022 Jan 30, 20:19 -0800
From: David Iwancio
Date: 2022 Jan 30, 20:19 -0800
Regarding deltaT, I know MICA's model hasn't been updated in about a decade. (It's currently a bit more than 2 seconds off, but I think that's still the kind of thing that would get lost in the noise from applying v- and d-corrections.) Is there reason to believe the models used in the web apps were updated more recently than that?
