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Sunspots and active regions on Apr 02, 1999
RUS↔ENG

Active areas

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
№ 8497N29 W6201HSX007002089ALPHA
№ 8498N18 W4801HSX003001075ALPHA
№ 8501N27 E0502BXO001005022BETA
№ 8502S27 E1801AXX000000009ALPHA
№ 8504S28 E3604CAO011004351BETA

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)
№ 8500N16 W64091
№ 8503S22 W57084
№ 8505N10 W69096