NGC6523 or the Lagoon Nebula is a giant interstellar cloud in the constellation Sagittarius about 4,100 light-years away. Size: 1.74 x 1.16 deg, Pixel scale: 3.21 arcsec/pixel
| Camera | STL-11000M | Scope | AT12 IN |
|---|---|---|---|
| Mount | Paramount ME | Guiding | Selfguiding, 5 sec bin 2x2 |
| Exposure | LRGB 55:50:45:45 total 3:15 | Location | Donvale |
| Date | 2012-07-18 |