| Comet | C/2008 P1 (Garradd) |
|---|
| User | Sergey Shurpakov |
|---|
| User`s name | Sergey Shurpakov |
|---|
| Observation's time (UT) | 2009-08-28 10:19:00 |
|---|
| Observation's place | Not set |
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| Comparison stars source | ICQ: U0.But this catalogue hasn`t been submited into database |
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| Method | C |
|---|
| Magnitude | 15.9 |
|---|
| Mag Error | Not set |
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| Coma diameter(') | 0.52 |
|---|
| Tail's length | 4.3' |
|---|
| Coma degree of condensation | 9 |
|---|
| Positional angle of tail (°) | 196 |
|---|
| Aperture | 11 cm |
|---|
| Telescope focal length (mm) | 550 |
|---|
| Telecope Type | R |
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| Exposure of single frame (sec) | 420 |
|---|
| Phot Region | |
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| Software (with version) | ICQ: A41. Astrometrica 4.1 |
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| Stars Exposure | Not set |
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| Photometric-aperture size | ○ 0.52' |
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| Camera | STL |
|---|
| Chip | KA1 |
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| Chip blooming | |
|---|
| Number of images | Not set |
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| Magnitude of the comparison star closest in brightness | 15.7 |
|---|
| Calibration methods | dark-subtracted (and bias-subtracted) + flat-field corrected (flat-fielded) |
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| Pixel size width | 3.5" |
|---|
| Pixel size height | 3.5" |
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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 | |
|---|
| Comment | Not set |
|---|
