Gallery/2008 -2020: Dark Sky, Observatory & STL-11000/

Gallery » 2008 - 2020: Dark Sky, Observatory & STL-11000

Sh2_290_RGB.jpg - texto_bright Object:NGC7635 HaRGB Date:August - October 2012 Observingsite: FNO (Fosca Nit Observatory, Àger) Telescope: TakahashiTOA-150 @ f/7.3 on EM-400 mount Camera:SBIG STL-11000M @ -10/-20C Filters: Astrodon RGB & Ha (6nm) Exposure:Combination of previous two images. Guiding: Camera guide chip Software:Guide & camera control: CCDSoft. Processing: PixInsight 1.8

texto_bright Object: Sh2 290 (Abell 31) RGB
Date: January 2012 - April 2013 (Processed April 2020)
Observing site: FNO (Fosca Nit Observatory, Àger)
Telescope: Takahashi TOA-150 @ f/7.3 on EM-400 mount
Camera: SBIG STL-11000M @ -15/-20C
Filters: Astrodon RGB
Exposure: 22 x 15 min R, G & B; 23 x 15 min L (all unbinned). Total exposure time: 21h
Guiding: Camera guide chip
Software: Guide & camera control: CCDSoft. Processing: PixInsight 1.8
Click in the center of the image for full resolution version (3.4 MB)