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 |
№ 1718 | N20 W84 | 04 | Dai | 0110 | 10 | 106 | Beta |
№ 1719 | N09 W53 | 04 | Cso | 0070 | 06 | 076 | Beta |
№ 1721 | S18 W33 | 12 | Esi | 0140 | 11 | 056 | Beta |
№ 1722 | S21 W24 | 05 | Cao | 0030 | 08 | 046 | Beta |
№ 1723 | S18 E20 | 12 | Dac | 0180 | 06 | 002 | Beta-Gamma |
№ 1724 | S27 E44 | 02 | Hax | 0060 | 02 | 338 | Alpha |
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) |
№ 1717 | S12 W71 | 095 |