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Sunspots and active regions on Feb 29, 2004
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 |
№ 568 | S16 W20 | 04 | bxo | 0020 |
04 | 127 | beta |
№ 567 | S13 E37 | 09 | dao | 0070 |
08 | 070 | beta |
№ 565 | S04 W33 | 11 | dao | 0180 |
09 | 140 | beta |
№ 564 | N15 W54 | 28 | ekc | 0780 |
11 | 161 | beta-gamma |
№ 563 | S23 W39 | 02 | cso | 0020 |
02 | 146 | 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) |
№ 562 | S12 W48 | 155 |