RUS↔ENG
<-
->
December : 2015
su mo tu we th fr st
12345
6789101112
13141516171819
20212223242526
2728293031

Diary

Diary's archive

Active areas

Dec 16, 2015
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
№ 2468S15 W0203Cro001001127Beta
№ 2469N18 E2801Hax003001097Alpha
№ 2470N13 E4316Eko061014082Beta
№ 2471S21 E3004Bxo001003095Beta

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)
№ 2463S09 W90215
№ 2464S10 W66191
№ 2465S06 W45170
№ 2466S13 W77202
№ 2467S05 W73198

© TESIS: tesis.lebedev.ru