Rotation of the Sun
Notices
- B0 and L0 are heliographic latitude and longitude of the sub-Earth point, respectively.
- P is the position angle of the solar rotation axis (North Side), as seen from the Earth and measured from celestial north, positive being eastward and negative being westward.
- Limitation of one calculation is either 370 days or 400 cycles.
- Related Contents
- No Daylight Saving Time considered.
- We might modify this program without notice (ver.1.0f).