Observe: The Vesta declination indicator is based on an ephemeris array that covers many years 2010 to 2030, prior or after this a long time the data is not really out there, this daily ephemeris are based on UTC time so so that you can align adequately with the https://financefeeds.com/wfes-2025-priorities-transparency-esg-innovation-regulation-of-public-and-private-markets/