![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
Narrowband image of NGC6888 (crescent shaped nebula on the right) with sorrounding nebula in the constellation Cygnus.
First attempt on narrowband imaging after a 10 year break fromn the hobby.
Widefield image taken with a William Optics Redcat 71 and ASI2600MM pro with an image scale of 2.2 ar-sec/pixel.Mount is a AM5 harmonic mount. Image taken with 10 mins subexposure with 240 mins Ha, 220 mins SII and 220 mins OIII filters in multiple nights in May and June 2024.
Images calibrated, stacked and processed with PixInsight