AMATEUR
ASTRONOMY PAGES
Javier Gómez
Laina
Veil nebula complex in Cygnus
Object:
ngc6960 .... 6995 - supernova remanent
-
Optics:
TeleVue TV-76 with 0.8x
reducer (f 384mm). IDAS LPS filter.
Camera:
Canon 350d modified (infrared filter removing)
Exposures:
52 x 240" ; 3h:28' total exposure
ISO:
800
Date:
30 Sep 2005
Mount:
Home made aluminum fork controled by PicGoto system.
Guiding:
MX716 on 250 f/4.8 Newton
Processing:
Darks, Bias & Flat calibration
SDMask combining
Dynamic Background
Extraction (sky
gradient correction)
Wavelets filter
Masked Histogram and Curves adjust
Software:
ImagesPlus, PixInSight, PhotoShop.