| Comet | 210P/Christensen
|
|---|
| User | Taras Prystavski |
|---|
| User`s name | Taras Prystavski |
|---|
| Observation's time (UT) | 2014-06-04 18:43:00 |
|---|
| Observation's place | Not set |
|---|
| Comparison stars source | ICQ: UO. USNO A2.0 catalogue R magnitudes |
|---|
| Method | C |
|---|
| Magnitude | [18.2 |
|---|
| Mag Error | Not set |
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| Coma diameter(') | Not set |
|---|
| Tail's length | Not set |
|---|
| Coma degree of condensation | Not set |
|---|
| Positional angle of tail (°) | Not set |
|---|
| Aperture | 31.7 cm |
|---|
| Telescope focal length (mm) | 2219 |
|---|
| Telecope Type | Y |
|---|
| Exposure of single frame (sec) | 64 |
|---|
| Phot Region | comparison stars are in the same frame as a comet |
|---|
| Software (with version) | ICQ: A48. Astrometrica 4.8 |
|---|
| Stars Exposure | Not set |
|---|
| Photometric-aperture size | ○ 0.16' |
|---|
| Camera | STX |
|---|
| Chip | K6M |
|---|
| Chip blooming | |
|---|
| Number of images | 3 |
|---|
| Magnitude of the comparison star closest in brightness | Not set |
|---|
| Calibration methods | dark-subtracted (and bias-subtracted) + flat-field corrected (flat-fielded) |
|---|
| Pixel size width | 1.6" |
|---|
| Pixel size height | 1.6" |
|---|
| Light pollution zone | Not set |
|---|
| Lm | Not set |
|---|
| SQM-L in zenith | Not set |
|---|
| Observatory code | |
|---|
| Comment | Not set |
|---|
