M1 / NGC1952
"Crab Nebula"
Image Data
| Date : | 10/11/1999 |
| Timing : | 1148-1208Z (20 min) |
| Site : | Delta, CO USA (W108d04m N38d45m) |
| Observer : | John E. Pool |
| Img Dimensions : | 763x508 pixels 12x8 arcmin |
| Img Orientation : | TOP-North LEFT-East |
| Img Processing : | CCDOps ... DS,VF,KWs,KCs,x3,LogSca,DeConv(3) |
| PBrush ... Edit blooms |
|
| WebImage ... Adjust contrast & gamma, Convert to JPEG |
|
| Telescope : |
Meade LX200 12" SC Effective focal length 75.6" @ f 6.3 w/ Celestron FC |
| Camera : |
SBIG ST7 CCD /w AO7 ResMode: High (9x9 microns) TempSetPoint: -12 deg C |
| Guiding : | Self-Guided using AO @ 425ms sample rate |