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Sunspots and active regions on Feb 20, 2002
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Active areas

Feb 20, 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
№ 9824N23 W6001Hsx010002201Alpha
№ 9825N16 W6611Dao021010207Beta-Gamma
№ 9830S20 E0746Fkc061019134Beta-Gamma-Delta
№ 9832S14 E1004Cso002005131Beta
№ 9833N11 W1606Cro004003157Beta
№ 9834N03 E5502Bxo001002086Beta

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)
№ 9822N17 W83225
№ 9826S22 W80222
№ 9828S15 W57199
№ 9829S05 E10131
№ 9831S11 W78219