"Clouds of Cygnus" is one of my favorite from the photos I took with a Celestron Edge 11" telescope.
Technical details and large images in my blog, https://t.co/qnSD4yIkEX

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12 Tahun untuk Bima Sakti.

Astrophotographer Finlandia JP Metsavainio membutuhkan waktu nyaris 12 tahun dan 1.200 jam exposure untuk menghasilkan foto panorama dari galaksi kita Bima Sakti...(1/3)

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天球のこの範囲らしい。ペルセウス、カシオペアなど

撮影 J-P Metsavainio氏
https://t.co/RYctQiHWoo の記事より

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While Metsavainio is an astrophotographer by profession, this project was a pet project. All of the mosaic work was done on Photoshop. “I think this is the first image ever showing the in this resolution and depth at all three color channels,” he told PetaPixel.

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Cygnus Mosaic. There are 37 base panels with shorter focal length tools (300mm f2.8 Tokina and 200mm f1.8 Canon) There is also 59 sub-panels used, they are shot with my old 12" Meade and 11" Celestron Edge scopes.

Copyright: J-p Metsavainio

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In brush strokes of interstellar dust and glowing gas, this beautiful skyscape, composed over a decade with 400 hours of image data by J-P Metsavainio spans an impressive 28x18 degrees across the sky in the constellation Cygnus https://t.co/wVb53LDdP2

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Cygnus Mosaic 2010 - 2020 / Mosaico del Cisne 2010 - 2020 vía https://t.co/19wQu0yQj4
Image Credit & Copyright: J-P Metsavainio (Astro Anarchy)

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Photographer J-P Metsavainio spent more than 10 years assembling a grand panorama of the stars and gas clouds running across the summer sky. The gorgeous result: https://t.co/FhEs4r5Qoq

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The California Nebula

MaxiDL v5.07, CCDStack2 ,PS CS3

Tokina AT-x 300mm f2.8

Imaging camera Apogee Alta U16 and Apogee seven slot filter wheel

Lodestar x 2& Meade LX200

Astrodon filters, HA, SII, Oiii

Copyright: J-p Metsavainio

AAPOD2 Page Link: https://t.co/4rPcYnLK80

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