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 |
№ 1683 | S15 W37 | 02 | Axx | 0010 | 01 | 202 | Alpha |
№ 1689 | S19 E15 | 12 | Dao | 0100 | 10 | 150 | Beta |
№ 1690 | N23 E42 | 02 | Hsx | 0030 | 02 | 123 | Alpha |
№ 1691 | N12 E46 | 03 | Cro | 0020 | 04 | 119 | 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) |
№ 1684 | N17 W85 | 250 |
№ 1685 | S13 W21 | 186 |
№ 1687 | N08 E05 | 160 |
№ 1688 | S17 W16 | 181 |