ScienceDownEast | ScienceDownEast Astrophotography | Nebulae | NGC 7000 North America Nebula | NGC 7000 July-28-2020 63x300
The 4th version of a portion of the North America Nebula (NGC 7000).
4 hours exposure with an extra hour of data from July 28.
The North America Nebula (NGC 7000 or Caldwell 20) is an emission nebula in the constellation Cygnus, close to Deneb (the tail of the swan and its brightest star). The shape of the nebula resembles that of the continent of North America. The North America Nebula covers an area of more than four times the size of the full moon, but its surface brightness is low, so normally it cannot be seen with the unaided eye.
| Exposure | 50*300 sec |
| ISO | 800 |
| Camera | Nikon Z7 [8856 x 5504] |
| Optics | Skywatcher Esprit 120mm Refractor, 840 mm focal length |
| Filter | Radian Triad Ultra Quad-Band Narrowband Filter |
| Guiding | Phd2 using a ZWO 224MC on an Orion 60x240mm Guide scope |
| Controller | Kstars on an Odroid-N2 (Raspberry Pi clone) |
| Location | Lower Sackville, Nova Scotia. |
| Date | 2020-07-28 |
| Processing | Processed in PixInsight and Lightroom. |
