Crescent Nebula - AstroBin

Crescent Nebula Aug 17, 2018 384 views4939×327812.72 MB

Crescent Nebula

Backyard

Bortle

Cyg

20h 12m 15s · +38° 21′ 55″

1.17° × 0.78°

0.86″/px

80.70°N

Integration

Imaging equipment

Optics	William Optics GT102 102mm f/6.9 Apo Refractor
Camera	ZWO ASI183MM
Mount	iOptron CEM60
Filters	Astrodon OIII 1.25 3nm Astrodon SII 1.25 5nm Astrodon True Balacne LRGB E-Series Gen 2 Astrodon H-a 5 nm
Accessory	ZWO Optical EFW 8x1.25" filter wheel
Focus reducer	William Optics Flat6A for GT102
Software	Main Sequence Software Sequence Generator Pro (SGP)
Software	PixInsight Adobe Phosotshop CC 2018 PHD2 Guiding PHD Autoguider Software

Guiding equipment

Guiding optics	QHYCCD miniGuideScope miniGuideScope
Guiding camera	QHYCCD QHY5III178 C

Objects

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