| Comet | C/2011 J2 (LINEAR) |
|---|
| User | Taras Prystavski |
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| User`s name | Taras Prystavski |
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| Observation's time (UT) | 2013-12-04 21:07:00 |
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| Observation's place | Not set |
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| Comparison stars source | ICQ: UO.But this catalogue hasn`t been submited into database |
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| Method | C |
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| Magnitude | 12.8 |
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| Mag Error | Not set |
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| Coma diameter(') | 1.8 |
|---|
| Tail's length | 1.5' |
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| Coma degree of condensation | Not set |
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| Positional angle of tail (°) | 268 |
|---|
| Aperture | 7.8 cm |
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| Telescope focal length (mm) | 156 |
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| Telecope Type | A |
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| Exposure of single frame (sec) | 60 |
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| Phot Region | comparison stars are in the same frame as a comet |
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| Software (with version) | ICQ: A48. Astrometrica 4.8 |
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| Stars Exposure | Not set |
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| Photometric-aperture size | ○ 1.96' |
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| Camera | |
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| Chip | |
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| Chip blooming | |
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| Number of images | 3 |
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| Magnitude of the comparison star closest in brightness | Not set |
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| Calibration methods | no correction |
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| Pixel size width | 8.4" |
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| Pixel size height | 8.4" |
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| Light pollution zone | Not set |
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| Lm | Not set |
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| SQM-L in zenith | Not set |
|---|
| Observatory code | |
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| Comment | Not set |
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