Warning: Trying to access array offset on value of type null in /var/www/xras.ikiweb.ru/html/modules/pogoda_dk/sun_ptn_23.php on line 95

Warning: Trying to access array offset on value of type null in /var/www/xras.ikiweb.ru/html/modules/pogoda_dk/sun_ptn_23.php on line 95

Warning: Trying to access array offset on value of type null in /var/www/xras.ikiweb.ru/html/modules/pogoda_dk/sun_ptn_23.php on line 95
Sunspots and active regions on Apr 20, 2001
RUS↔ENG

Active areas

Apr 20, 2001
Previous day Next day
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
№ 9429N08 W0401Hsx006002225Alpha
№ 9432N07 E0609Dao005005215Beta
№ 9433N17 E6417Fho059019157Beta
№ 9434N19 W2304Dao005004244Beta
№ 9435S21 E2804Cso002003193Beta

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)
№ 9422S13 W80301
№ 9426S08 W66287
№ 9430S17 W72293
№ 9431S11 E23198