既然是有日蝕,我就上網查了一下時間,發現剛好是第三堂主日敬拜完的時間,我們作了兩個觀察日蝕的投影板,其實也沒抱太大希望,因為每次說有什麼天文現象,可是到最後其實也沒看見什麼了不起的東西。
第三堂玩,時間是大約6:20,我們飯也沒拿,先衝到停車場看看有什麼東西,我們發現天比平常六點多暗,知道可能有可看的,所以把兩個投影板拿出來。如圖,一塊板上挖一個洞,把太陽投射到另一塊板上。
這是大約6:20 的樣子,太陽已經缺個角了。照理來說,只要挖一個洞,可是我們洞挖太大,所以再挖個小一點的在上面,看得比較清楚。
這張是6:36,應該是最遮住的時候。
這張是7點多,我們快回家的時候。
我們把飯拿出來到停車場吃,一面看著日蝕的變化,真的蠻有意思,像上了一節天文課,我發現,這些自然狀況,不止小孩有興趣,我也蠻有興趣的。
同場加映,上上星期六的超級月亮,我個人是覺得我常看過比這個大的,所以沒什麼了不起。
To watch Solar Eclipse safely :
http://www.eclipse.org.uk/old/pparc_web/pinhole.html
THE FOLLOWING ARTICLE WAS FROM THIS LINK:
HTTP://WWW.TIMEANDDATE.COM/ECLIPSE/IN/USA/CUPERTINO
NEXT SOLAR ECLIPSE VISIBLE IN CUPERTINO – SUNDAY, MAY 20, 2012 ANNULAR SOLAR ECLIPSE
The animation shows approximately what the eclipselooks like in in Cupertino (weather permitting).
The annular phase of this solar eclipse is not visible in Cupertino, but it can be observed there as a partial solar eclipse.
The Moon covers a large portion of the Sun, so this is still a spectacular sight.
LOCAL TIMES FOR ECLIPSE IN CUPERTINO ON SUNDAY, MAY 20, 2012
Click on the Sun/Moon symbols in the column entitled “Looks like” to see what the eclipse looks like during the different phases of the event.
Event | Time in Cupertino | Direction | Altitude | Looks like | Comments |
---|---|---|---|---|---|
Partial eclipse begins | May 20 at 5:17 PM | 271° | 32.9° | The Moon touches the Sun's edge. | |
Maximum Eclipse | May 20 at 6:33 PM | 282° | 17.9° | Moon is closest to the center. | |
Partial Eclipse ends | May 20 at 7:40 PM | 292° | 5.3° | The Moon leaves the Sun's edge. Close to horizon, so make sure you have free sight to West-northwest. |
沒有留言:
張貼留言