00000nz a2200000n 4500 001 KSH2000031704 005 20000609140047 008 000609 n azknn|abn |a a|a | 150 ▼a반암부[半暗部]▲ 450 ▼wr▼i영어▼apenumbra▲ 550 ▼wg▼a태양 흑점[太陽黑点]▲