DWB 18  -  wide field

60%  resolution (2.1MB)

Object identification (2.1MB)

Image with 12" Newtonian (f=1120mm)

Object data of DWB18

Object type: Emission nebula
Size: 13'
Magnitude: -
Constellation: Cyg
Distance: -
Notes: DWB 18 is a red emission nebula in constellation Cygnus.

Exposure data

Date: 2014-08-27 + 2014-09-16+17+23+27+29
Location: Nussbach / Austria (400m)
Telescope: TeleVue NP101 (4" Apo f=540mm)
Camera: EOS1000D (ISO400)
Mount: ASA DDM85
Exposure time: 213x6min
Exposure time total: 21h 18min