RUS↔ENG
<-
->
October : 2017
su mo tu we th fr st
1234567
891011121314
15161718192021
22232425262728
293031

Diary

Diary's archive

Active areas

Oct 3, 2017
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
№ 2682S10 W3501Hsx011002127Alpha
№ 2683N13 W1904Hkx029003111Alpha

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)
№ 2681S13 W87179

© TESIS: tesis.lebedev.ru