| Comet | C/2013 A1 (Siding Spring) |
|---|
| User | Taras Prystavski |
|---|
| User`s name | Taras Prystavski |
|---|
| Observation's time (UT) | 2013-12-30 11:02:00 |
|---|
| Observation's place | Not set |
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| Comparison stars source | ICQ: UO.But this catalogue hasn`t been submited into database |
|---|
| Method | C |
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| Magnitude | 14.8 |
|---|
| Mag Error | Not set |
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| Coma diameter(') | 0.47 |
|---|
| Tail's length | 1.2' |
|---|
| Coma degree of condensation | Not set |
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| Positional angle of tail (°) | 45 |
|---|
| Aperture | 31.7 cm |
|---|
| Telescope focal length (mm) | 2219 |
|---|
| Telecope Type | Y |
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| Exposure of single frame (sec) | 135 |
|---|
| 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 | ○ 0.48' |
|---|
| Camera | STX |
|---|
| Chip | K6M |
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| Chip blooming | |
|---|
| Number of images | 1 |
|---|
| Magnitude of the comparison star closest in brightness | Not set |
|---|
| Calibration methods | dark-subtracted (and bias-subtracted) + flat-field corrected (flat-fielded) |
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| Pixel size width | 1.6" |
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| Pixel size height | 1.6" |
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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 |
|---|
