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SH2-204 Nebula

 

                 

 

 

 

 

 

 

 

 

 

 

 

  Object SH2-204 Nebula Cameloparalis (SHO palette). 
  Telescope (Photo) William Optics Redcat 51 III OTA @ f/4.9 on Losmandy G-11 Mount
  Telescope (Guiding) Off-axis using ZWO OAG-Large with Redcat 51 III OTA @ f/4.9  OTA @ f/7 on Losmandy G-11 mount
  Camera (Photo) ZWO ASI6200MM Pro full-frame monochrome CMOS Camera with ZWO 7 position 2" filter wheel, controlled by controlled by N.I.N.A.
  Camera (Guiding) ZWO ASI174MM Mini w/PHD2 Guiding 
  Exposure Detail Combination of 180 images at 300 seconds each:
   60 SII
   60 Ha
   60 OIII
Total 15 hours data capture, using Antlia 3nm Pro 2" narrowband filters.  Calibrated with bias,dark, flat-dark, and flat frames; image processing w/PixInsight 1.9.3

NOTE:  this is cropped from a much wider-field photo that was taken for SH2-202.
  Location Quilted Starfields Observatory, Chiefland, FL  (N29.406, W82.859)
  Date 10/20/2025-10/21/2025