Postville Observatory

Postville ObservatoryPostville ObservatoryPostville Observatory

Postville Observatory

Postville ObservatoryPostville ObservatoryPostville Observatory
  • Home
  • Image Archive
  • Observatory
  • Equipment
  • Observatory Construction
  • More
    • Home
    • Image Archive
    • Observatory
    • Equipment
    • Observatory Construction
  • Home
  • Image Archive
  • Observatory
  • Equipment
  • Observatory Construction

2025 Images

1-26-25   M78  Nebula,  RGB    Image taken from  Postville Observatory, near New Glarus, WI.


Scope:  DSI RC10 @ F7.3 @1840 mm,  Mount:  Paramount ME
Camera: PlayerOne Posiedon  APS    filters: Chroma   RGB
11.9 hr.  Imaging time.



1-26-25--M78-RC10-RGB_Crop





6-1-25  M13 Globular cluster.  This is a combination of 72FL3.6 and 107FL6 images. Taken from Pleasant Prairie and New Glarus, WI.


Scopes:  Borg 107FL @ F6, 650 mm,  Borg72FL3.6, 260mm

Mounts:  IopTron GEM45 + HAE29
Cameras: PlayerOne  FF + APS.    filters: Chroma   RGB + Ha,O3,SII (3nm)
3 hr.  Imaging time.

6-28-25   Propeller  Nebula,  SHO   Image taken from  Postville Observatory, near New Glarus, WI.


Scope:  Borg 107FL @ F6, 650 mm

Mount:  IopTron GEM45.  Camera: PlayerOne  FF.    filters: Chroma   RGB + Ha,O3,SII (3nm)
5.0 hr.  Imaging time.

7-2-25   Swan  Nebula- M18 area widefield  SHO.   Image taken from  Pleasant Prairie, WI.


Scope:  Borg 72FL @ F3.6, 260 mm

Mount:  IopTron HAE29.  Camera: PlayerOne mono  APS.    filters: Chroma   RGB + Ha,O3,SII (3nm)
9.2 hr.  Imaging time.

7-2-25  Image crop of the Swan Nebula wide field above.

Copyright © 2025 Ray Grace Observatory - All Rights Reserved.


Powered by