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a2-00-00
Description
C/2001 A2 (LINEAR)
| Date: |
Jul 18 2001, 01:00 |
| Location: |
Pulsnitz, Germany 51°10'58''N, 14°01'19''E |
| Lens: |
Vixen 5/750mm Newton |
| Camera: |
Video camera modified for long time exposures optically coupled to Philips xx1411 image intensifier |
| Filter: |
| Luminance: | Clear |
| Red: | K.Horn Red |
| Green: | K.Horn Green |
| Blue: | K.Horn Blue |
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| Exposure: |
| Luminance: | 72 x 5.12s |
| Red: | 8 x 10.24s |
| Green: | 8 x 10.24s |
| Blue: | 8 x 20.48s |
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| Note: |
bright sky (one day after full moon) and comet near to horizon (0.04s exposure time !) |
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