Cygnus (Swan) Constellation - a photo on Flickriver

            DESCRIPTION: Wide field image of whole Cygnus (Swan) Constellation, sometimes called Northern Cross, has been taken by 50 mm lens… If you have comment or tips I would very appreciate your advise…

OBJECT: Cygnus (Swan) Constellation. FOV 40 x 27 arcdeg, no cropped image.

GEAR: Nikon Z7 Kolari Full Spectrum + Nikkor Z 50/1,8, Kolari UV/IR/H+ filter, tracking mount iOptron CEM60EC - 3 star alignment, no auto guiding.

ACQUISITION: July 22, 2020, Struz, CZ, Exposure 60s, f 1,8, ISO 400, Light 22x, Dark 5x, Bias 5x, Flat 20x. Total exposure time 22 min. Taken during Astronomical twilight, clear sky, no wind, approx. 18 C.

STACKING AND POST PROCESSING: AstroPixelProcessor (stacking, background neutralization, light pollution removal, calibrate background and stars colors), Adobe Photoshop CC 2020 (stretching, black and white point settings, star reduction, enhance DSO, noise reduction, contrast setting and sharpening).

Taken on: July 22, 2020

Sets appears in: • Deep Sky Objects

Groups appears in: • Colors of the World • FlickrCentral more » • Amateurs • After Dark - Night Photography • Astronomy • Nikkor • Nature - Astronomy • - I LOVE NATURE - • Flickr Nature • Deepsky • Night Sky, The • Awesome Nature • Deep Space Astrophotography • The Milky Way • Amateur Astronomy • Astronomical Images • astrometry • "IQ" - Image Quality • Astronomy for all • !!Perfect Composition!! • Wide Field Astrophotography - Starry Skies • Astronomy Photos • BBC Sky at Night and Stargazing Live • Starry Night Astrophotography • Backyard Astrophotography • Camera Lens Astrophotography • Digital Astrophotography • Amateur Astro-Photography • Magic of Photography • Astroscape • Czech & Slovak photographers • Astrophotography Group • NIKON Z SERIES • Sky Magic • Astro Imaging « less

Camera: notAvailable (more info) (hide info)

Camera:	notAvailable
Color Space:	sRGB
Software:	Adobe Photoshop Lightroom Classic 9.3 (Macintosh)
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