Image Details |
|||
| OBJECT: | M27 Dumbell Nebula in Vulpecula | ||
| DATE IMAGED: | June 30th 2001 | ||
| EQUIPMENT USED: | 12.5" RCOS @ f/9 | ST-8E + CFW-8 | AP 1200 GOTO |
Exposure Details |
|||
| LUM: 6 x 600sec | R: 2 x 600sec | G: 2 x 600 sec | B: 2 x 600sec |
| Notes: Imaged under a 80% full moon, seeing was poor with raw FWHM approximately 2.7 arcseconds. Luminance Images obtained with unbinned pixels, all colour exposures obtained at 2x2 binning, RGB ratio of 1:1:1.6 set and colour components normalised in Maxim CCD. Processed in Maxim CCD and Photoshop 5.5 |
|||