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Sunspots and active regions on Aug 17, 2002
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Active areas

Aug 17, 2002
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sunspots

Sunspots and active regions

The following regions with sunspots can be now observed on the Sun's surface
Group numberSunspots Location on the SunThe number of spots in the groupThe classification by the Zurich's modified systemArea (millions of shares of the solar hemisphere)Group length (in degrees)Carrington Longitude (in degrees)Group's magnet type
№ 61N06 W9801Hsx008002046Alpha
№ 63N17 W5106Dso010008359Beta
№ 66N14 W2317Dso009009331Beta
№ 67N12 W0632Esi020013314Beta
№ 68S07 W0603Eso005012314Beta
№ 69S07 E1137Ekc175014297Beta-Gamma-Delta
№ 72S18 W9102Dso012006039Beta
№ 76N12 E2501Hsx002001283Alpha
№ 78S13 W3905Dso006005347Beta
№ 79S19 E2912Dso014009279Beta
№ 80N16 E4209Dso017008266Beta
№ 81N17 E6102Dro005004247Beta

H-alpha plages without spots

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area numberCoordinatesCarrington Longitude (in degrees)
№ 65S07 W52001
№ 71N10 E03306
№ 75S11 W24332
№ 77S17 E07302