m45 : 無料・フリー素材/写真
m45 / madmiked
| ライセンス | クリエイティブ・コモンズ 表示-継承 2.1 |
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| 説明 | Image were taken using my Konica camera and a Soligor zoom lens with an IDAS light pollution filter. The camera was then piggybacked on my Ultima C8. The lens was set at 260mm and f/4.5. The exposure was for 20 minutes. The film was Kodak Elite Chrome 200.The image on the was adusted to try to make the background dark. I was unable to get both features on the same image in photoshop.You can see where my tracking wasn't prefect since the stars aren't nice perfect circles. I was able to capture stars dimmer than 12th magnitude in the image. I was also very pleased that I was able to capture some nebulocity. |
| 撮影日 | 2005-07-14 21:41:26 |
| 撮影者 | madmiked , Forest Hills, NY |
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