Globular cluster M3

 Posted: May 3rd, 2022
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NGC
IC
HD
Technical Info
Telescope/Lens: Sky-Watcher BKP2001
Camera: Nikon D5300
Mount: HEQ5PRO SynScan GoTo
Accessories: SharpStar 0,95x, ZWO ASIAIR PLUS
Exposure:
42 x 40" ISO/Gain: 400
35 x 60" ISO/Gain: 400
Orange, Bortle 6 zone:
 Ussuriysk, Russia
 Apr 28th, 2022
1 h 3 m
1656
Resolution: 1049x1050 px
Scale: 594 KB
Globular cluster M3. Captured on April 29th using a Sky-Watcher bkp2001 HEQ-5 PRO telescope with a Nikon D5300 (binning 2), a SharpStar 0.95x coma corrector, and a ZWO ASIAIR PLUS. Acquisition via ASIAIR, stacking in DSS, background leveling in FitsWork4, gamma adjustment in FitStacker 13, and post-processing in Photoshop. A total of 42 frames at 40 seconds and 35 frames at 1 minute were stacked at ISO 400. Total integration time: 1 hour. 15 dark frames were used for calibration.
Updated
  17 May, 2022
  0
Processing the material in Siril. Globular star cluster M3. Captured on April 29 through a Sky-Watcher bkp2001 HEQ-5 PRO telescope with a Nikon D5300 (binning 2…
Current photo
  3 May, 2022
  1 h 3 m
Globular cluster M3. Captured on April 29th using a Sky-Watcher bkp2001 HEQ-5 PRO telescope with a Nikon D5300 (binning 2), a SharpStar 0.95x coma corrector, an…
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