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NGC 2237 (Rosette Nebula)
Uploaded by
Nicolarge
, Jan 28 2023 12:00 PM
Astrophotography DSO DSLR Imaging Refractor
- Owner: Nicolarge (View all images and albums)
- Uploaded: Jan 28 2023 12:00 PM
- Views: 30
- Album: DSOs Winter 2022
Target: NGC 2237
Date: 2023-01-25;2023-01-26
Location: San Antonio, TX (Bortle class 7)
Mount: IOptron SkyGuider Pro
Camera: Nikon D5300 astromod
OTA: William Optics Zenithstar 61II + Field Flattener FLAT61A
Focal/Aperture: 360 mm @ f/5.9
Guide scope: William Optics Uniguide 32mm
Guide camera: ZWO ASI120MM mini + ASIair Pro
Lights: 41x300s (total exposure: 3h25) @ISO400
Lights: 40x300s (total exposure: 3h20) @ISO800
Calibration frames: 30xdarks, 40xflats, 40xbiases
Total Integration Time: 6h45
Stacked in DSS and Processed in PixInsight
