Ephemerides, Grids, Date conversion
 | Enter a Calendar date OR a Julian date, then click the OK button to make the conversion.
You may optionnally compute several options by checking the corresponding checkboxes |  |
Solar parameters (Carrington rotation, B0, L0, P)
| Carrington rotation: 2313 | Start date: 2026-7-6/7:19 | End date: 2026-8-2/12:20 |
| Central meridian L0: 259.58 degrees | B0 angle: 4.20 degrees | P angle: 3.12 degrees |
Grid
WDC-Solar Activity, Regular Member of 
Last update: 18 Jul 2024 14:10