CCD Observation's detail view 3758
| Comet | C/2010 X1 (Elenin) |
|---|---|
| User | chergen |
| User`s name | Carl Hergenrother |
| Observation's time (UT) | 2011-04-09 06:43:00 |
| Observation's place | Not set |
| Comparison stars source | Not set |
| Method | |
| Magnitude | 16.2 |
| Mag Error | 0.3 |
| Coma diameter(') | 0.5 |
| Tail's length | Not set |
| Coma degree of condensation | Not set |
| Positional angle of tail (°) | Not set |
| Aperture | 25.0 cm |
| Telescope focal length (mm) | 750 |
| Telecope Type | L |
| Exposure of single frame (sec) | 600 |
| Phot Region | comparison stars are in the same frame as a comet |
| Software (with version) | ICQ: IRA. IRAF |
| Stars Exposure | Not set |
| Photometric-aperture size | ○ 0.5' |
| Camera | STM |
| Chip | K32 |
| Chip blooming | |
| Number of images | Σ5 |
| Magnitude of the comparison star closest in brightness | 13.5 |
| Calibration methods | dark-subtracted (and bias-subtracted) + flat-field corrected (flat-fielded) |
| Pixel size width | 1.5" |
| Pixel size height | 1.5" |
| Light pollution zone | Not set |
| Lm | Not set |
| SQM-L in zenith | Not set |
| Observatory code | |
| Comment | Not set |