lox-frames 0.1.0-alpha.13

Reference frame transformations for the Lox ecosystem
Documentation 
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// SPDX-FileCopyrightText: 2023 Helge Eichhorn <git@helgeeichhorn.de>
// SPDX-FileCopyrightText: 2024 Angus Morrison <github@angus-morrison.com>
//
// SPDX-License-Identifier: MPL-2.0

use lox_core::units::Angle;

use crate::iers::nutation::Nutation;

/// 2000B uses fixed offsets for ψ and ε in lieu of planetary terms.
pub(crate) static OFFSETS: &Nutation = &Nutation {
    dpsi: Angle::arcseconds(-0.135 * 1e-3),
    deps: Angle::arcseconds(0.388 * 1e-3),
};