An SHO palette integration for NGC6910 field. Subrfames recorded by William Optics Redcat 51 and ASI183MC-Pro with 2″ Svbony Ha, Sii, Oiii narrowband filters. Drizzle data integration and postproduction by PixInSight, Photoshop and Lightroom. Subframe list as follow: HA WO51 ASI183 AZGTi NGC6910 -15C Ha G180 300s_26062021 16 WO51 ASI183 AZGTi NGC6910 Ha -15C G180 300sec_22062021 17 WO51 ASI183 NGC6910 Ha -15C G180 300sec AZGTi_01072021 23 WO51 ASI183 NGC6910 Ha G180 300sec_08052021 26 WO51Redcat ASI183 Ha NGC6910 G180 300s_03062021 26 WO51Redcat ASI183 Ha NGC6910 G180 300sec_01062021 28 WO51Redcat ASI183 Ha NGC6910 Gain180 300sec_27052021 29 WO51Redcat ASI183MC-Pro Ha NGC6910 G180 300sec_31052021 30 WO51Redcat ASI183MC-Pro Ha NGC6910 Gain180 300sec_02052021 21 WO51Redcat ASI183MC-Pro Ha NGC6910 Gain180 300sec_08052021 26 WO51Redcat ASI183MC-Pro Ha NGC6910 Gain180 300sec_22042021 7 WO51Redcat ASI183MC-Pro Ha NGC6910 Gain180 300sec_23042021 28 WO51Redcat ASI183MC-Pro Ha NGC6910 Gain180 300sec_24042021 24
William Optics Redcat 51, ASI183MC-Pro with 2″ Ha narrowband filter by Svbony. Mount: Skywatcher AZ-Gti in EQMOD, fw. downgrade to 3.20 from actual latest 3.26 to support PHD2 guiding in Astroberry server (Raspberry Pi4, 4gb). After some attempts failed, according to some bugs reported for incompatibilities among astroberry>Kstars/PHD2 guiding, I downgrade my AZ-GTi to firmware 3.20, since then getting able to perform very quick calibration and autoguiding both in PHD2 and internal Kstars. This is an integration of some Ha subframe taken at 300sec, Gain180, -15C with ASI183MC-Pro on WO Redcat 51 from home balcony, Bortle 6 urban sky.
A shooting star into NGC6910 and NGC6914 field. From a single subframe taken by Canon EOS550d with CLS clip filter on William Optics Zenithstar 61, ISO400 600sec, while recording focused on NGC6910 available on sky from my balcony in the first part of the night. To process this singular frame I made 3 copies and calibrated with dark/flat/BIAS once using normal BIAS integration, then using SUPERBIAS integration and calibration, thus to get 6 files to process with their drizzle data. Postprod by Phtoshop and Lightroom.
M81 and M82 mosaic field at F360 (William Optics Zenithstar 61 / EOS550d) PixInSight platesolving and annotation of Galaxies and DSO. Drizzle data integration of many frames at ISO400, 600sec with CLS (Svbony) and UHC (Optolong) 2″ filter.