mean equinox वाक्य
"mean equinox" हिंदी में mean equinox in a sentenceउदाहरण वाक्य
- Meeus defines the beginning of a Besselian year to be the moment at which the mean longitude of the Sun, including the effect of aberration and measured from the mean equinox of the date, is exactly 280 degrees.
- When calculating the position of an object, it is initially expressed relative to the " mean equinox and equator " defined by the orientation of the Earth's axis at a specified date, taking into account the long-term effect of precession, but " not " the shorter-term effects of nutation.