RUS↔ENG
<-
->
April : 2019
su mo tu we th fr st
123456
78910111213
14151617181920
21222324252627
282930

Diary

Diary's archive

Active areas

Apr 16, 2019
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
№ 2738N06 W3401Hhx030004299Alpha

H-alpha plages without spots

No H-alpha plages without spots can be currently observed on the Sun's surface

© TESIS: tesis.lebedev.ru