| Comet | C/2014 Q2 (Lovejoy) |
|---|
| User | Sergey Shurpakov |
|---|
| User`s name | Sergey Shurpakov |
|---|
| Observation's time (UT) | 2015-06-16 22:33:00 |
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| Observation's place | Not set |
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| Comparison stars source | ICQ: UO. USNO A2.0 catalogue R magnitudes |
|---|
| Method | C |
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| Magnitude | 10.5 |
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| Mag Error | Not set |
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| Coma diameter(') | 1.7 |
|---|
| Tail's length | Not set |
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| Coma degree of condensation | 6.5 |
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| Positional angle of tail (°) | Not set |
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| Aperture | 15 cm |
|---|
| Telescope focal length (mm) | 450 |
|---|
| Telecope Type | L |
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| Exposure of single frame (sec) | 15 |
|---|
| 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 | ○ 1.70' |
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| Camera | QHY |
|---|
| Chip | ICX |
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| Chip blooming | |
|---|
| Number of images | Not set |
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| Magnitude of the comparison star closest in brightness | 13.3 |
|---|
| Calibration methods | dark-subtracted (and bias-subtracted) |
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| Pixel size width | 2.8" |
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| Pixel size height | 2.8" |
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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 |
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