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 |
№ 1981 | S07 W34 | 34 | Eai | 0200 | 13 | 218 | Beta |
№ 1982 | S10 W22 | 68 | Ekc | 0450 | 13 | 206 | Beta-Gamma |
№ 1986 | N13 E07 | 19 | Cro | 0030 | 13 | 176 | Beta |
№ 1987 | S02 E36 | 15 | Dai | 0230 | 10 | 147 | Beta-Gamma |
№ 1989 | N08 E47 | 07 | Cao | 0090 | 11 | 137 | Beta |
№ 1990 | S15 E77 | 02 | Hkx | 0250 | 03 | 108 | 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) |
№ 1983 | S13 W45 | 229 |
№ 1984 | S16 W37 | 222 |
№ 1988 | S10 E07 | 178 |