Warning: chmod(): Operation not permitted in /var/www/xras.ru/html/api/api_functions.php on line 279
Warning: chmod(): Operation not permitted in /var/www/xras.ru/html/api/api_functions.php on line 279
Warning: chmod(): Operation not permitted in /var/www/xras.ru/html/api/api_functions.php on line 279
Sunspots and active regions on Jul 20, 2023
Active areas
Sunspots and active regions
The following regions with sunspots can be now observed on the Sun's surface
| Group number | Sunspots Location on the Sun | The number of spots in the group | The classification by the Zurich's modified system | Area (millions of shares of the solar hemisphere) | Group length (in degrees) | Carrington Longitude (in degrees) | Group's magnet type |
| № 3379 | N16 E70 | 03 | dso | 0180 |
10 | 175 | beta |
| № 3378 | S26 E13 | 06 | dro | 0030 |
07 | 232 | beta |
| № 3377 | S09 E47 | 04 | dso | 0240 |
06 | 198 | beta |
| № 3376 | N25 E16 | 07 | dso | 0150 |
07 | 229 | beta |
| № 3375 | N13 W80 | 01 | axx | 0000 |
01 | 324 | alpha |
| № 3374 | S07 E01 | 01 | hrx | 0010 |
01 | 244 | alpha |
| № 3373 | N08 W02 | 24 | ekc | 0550 |
14 | 246 | beta-gamma |
| № 3372 | N24 W24 | 15 | fho | 0500 |
17 | 269 | beta |
H-alpha plages without spots
The following H-alpha plages without spots can be currently observed on the Sun's surface
| Area number | Coordinates | Carrington Longitude (in degrees) |
| № 3371 | S15 W39 | 288 |
| № 3370 | S15 W62 | 307 |
