Comet | 318P/McNaught-Hartley |
User | Taras Prystavski |
User`s name | Taras Prystavski |
Observation's time (UT) | 2015-09-07 13:40:00 |
Observation's place | Not set |
Comparison stars source | ICQ: UO. USNO A2.0 catalogue R magnitudes |
Method | C |
Magnitude | 13.8 |
Mag Error | Not set |
Coma diameter(') | 1.1 |
Tail's length | 1.4' |
Coma degree of condensation | Not set |
Positional angle of tail (°) | 296 |
Aperture | 43.1 cm |
Telescope focal length (mm) | 3017 |
Telecope Type | Y |
Exposure of single frame (sec) | 75 |
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 | ○ 1.22' |
Camera | |
Chip | |
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) |
Pixel size width | 1.8" |
Pixel size height | 1.8" |
Light pollution zone | Not set |
Lm | Not set |
SQM-L in zenith | Not set |
Observatory code | |
Comment | Not set |