Astrophotography ( by Films )
我的膠卷 天文攝影 1996年
Comet Hyakutake 1996
百武彗星
Comet Hyakutake C/1996 B2
百武彗星
1996.3.27. pm 8:00 - 9:00
I saw comet Hyakutake on the roof of my house on 1996.3.27. pm 8:00.
It was near the north direction. I saw a round hazzy fog by naked-eye.
With a 20x, 2-inch binoculars, it was seen more clearly. The round hazzy
fog is called "coma" of a comet. This image is reproduced from a photograph.
The photograph is made by a camera with 50mm lens, 1.4 aperture,
ISO 100 negative film, B shutter to expose for 30 seconds.
在我家屋頂陽台看到百武彗星，靠近北方，
肉眼勉強可見一團霧狀的亮光，用 2吋口徑，20倍的雙筒望遠鏡可較清楚
見到一團霧狀的白色亮光，稱為彗髮。
此影像是由相片翻拍的，原相片是用單眼像機 50mm 鏡頭，1.4光圈，
ISO 100 底片，B 快門曝光 30 秒得到的。
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Comet Hale-Bopp 1997
海爾波普彗星
Comet Hale-Bopp 1997
海爾波普彗星
1997.4.23. pm 7:15 - 7:45
I saw comet Hale-Bopp on the roof of my house on 1997.4.23. pm 7:15-7:45.
It was near the northwest direction. I saw a round hazzy fog by naked-eye.
With a 20x, 2-inch binoculars, it was seen more clearly. The round hazzy
fog is called "coma" of a comet. With an astronomical refractor telescope,
80mm in diameter, 910mm focal length, and LV20 eyepiece, I saw there is a
white spot within the hazzy fog. It is the solid center of a comet,
called "nucleus".
This image is reproduced from a photograph. The photograph is made by
a camera with 50mm lens, 1.4 aperture, ISO 100 negative film,
B shutter to expose for 4 seconds.
在我家屋頂陽台看到海爾波普彗星，靠近西北方，
肉眼可見一團霧狀的亮光，用 2吋口徑，20倍的雙筒望遠鏡可清楚見到一團霧狀
的白色亮光，稱為彗髮。用80mm口徑的天文望遠鏡，焦距 910mm ，目鏡 LV20，
約 45 倍，可清楚見到彗髮中央有一顆亮點，是彗星的固體中心，稱為彗核。
此影像是由相片翻拍的，原相片是用單眼像機 50mm 鏡頭，1.4光圈，
ISO 100 底片，B 快門曝光 4 秒得到的。
上二張照片是用 Pantex 單眼底片相機 加三角架 拍攝，
洗出照片之後多年，再翻拍成數位影像。
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以下三張照片是用 JVC 攝影機 接 Vixen M80 折射鏡拍攝，
後來再將 拍攝的影片截取出 數位影像。
Venus
金星
Jupiter
木星
木星
Saturn
土星
土星
1996
2019-10-16
2020-07-30
