Celestron 71237 사용 설명서 - 페이지 11

{카테고리_이름} Celestron 71237에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Celestron 71237 16 페이지. Solar binocular

Sol a r Bi n o cu lars

Try looking at the Sun every day and draw

a picture of what you see. At the end of

the week, compare your drawings and

you'll see how sunspots evolve. If you are

observing an eclipse and there are large

sunspot groups on the face of the Sun, it

is fun to watch the Moon slowly cover and

uncover them as the eclipse progresses.

THE MECURY TRANSIT OF 2019

Mercury transits occur when the planet

Mercury passes in between the Sun and

Earth allowing observers on Earth to track Mercury's dark disk as it crosses the face of

the Sun. This is an extremely rare event, occurring only four times over the next 50

years. On the morning of November 11, 2019. Mercury will transit the face of the Sun.

For most of North America, the event will already be underway as the Sun rises, but you

will still be able to view the transit for a few hours. Be sure not to miss this event as the

next transit of Mercury will not occur for another 13 years in 2032.

ENGLISH |