|
IC 1318 and NGC 6888 Butterfly and Crescent Nebulae |
| Other Names/Objects | — |
|---|---|
| Optics | Takahashi FSQ-106ED X-III Quadruplet Refractor Telescope at f/5.0 |
| Mount | Astro-Physics 900-GTO German Equatorial Go-To Mount |
| Camera | FLI MicroLine KAI-11002-C at -25°C |
| Exposure | 450 minutes (45 x 10 minutes) |
| Calibration | 60 darks | 60 flats | 0 bias |
| Air Temperature | Between 64° & 74°F |
| Accessories | Autoguided with SBIG ST-i camera and Astrodon MMOAG |
| Location | CaliforniaStars Observatory in Landers, California |
| Date | June 22 & 23, 2012 |
| Notes |
Processing: MaxIm DL Pro v5.18 for acquisition. Calibrate, Bayer CFA interpolation, register, and combine in ImagesPlus v4.25. Final processing in Photoshop CS4. Larger versions: 1800 x 1200 (~3.3 MB) 2400 x 1600 (~5.1 MB) |
