Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  21 Cyg  ·  28 Cyg  ·  29 Cyg  ·  31 Cyg  ·  32 Cyg  ·  34 Cyg)  ·  37 Cyg)  ·  45 Cyg)  ·  50 Cyg)  ·  Arided  ·  Aridif  ·  Arrioph (α Cyg  ·  Crescent Nebula  ·  IC 1310  ·  NGC 6871  ·  NGC 6888  ·  Part of the constellation Cygnus (Cyg)  ·  Permanent nova (P Cyg  ·  Rucba (ω1 Cyg  ·  The star 30 Cyg  ·  The star Deneb  ·  The star Revenant of the Swan  ·  The star Ruchba  ·  The star Sadr (γ Cyg  ·  The star b2 Cyg  ·  The star b3 Cyg  ·  The star η Cyg  ·  The star ο1 Cyg  ·  The star ο2 Cyg
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The jewels of Cygnus, Yann Sainty
The jewels of Cygnus
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The jewels of Cygnus

Getting plate-solving status, please wait...
The jewels of Cygnus, Yann Sainty
The jewels of Cygnus
Powered byPixInsight

The jewels of Cygnus

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Description

As my main setup is now in the @Team Atlaskies  Observatory in Morocco, I'm thinking about a small nomadic setup that's very easy to set up.

@Nicolas MARTINO ​​​​​​ lent me his Star Adventurer GTI, his AsiAir and these Baader H and O filters so that I could install my 2600MC and Sigma Art 135mm.

So here's a two-tile mosaic of this magnificent area of the Cygnus constellation, with only 2 hours of exposure per tile.

I'm really delighted with this ultra-efficient and quick setup. 
By opening the sigma at F2, I can quickly get a lot of signal, and all I have to do is shoot the stars apart at F8 to get great sharpness and these beautiful diffraction on big stars.

I just add the Oiii layers of my previous data shooted in Atlaskies Observatory to get better data on the Oiii objects of this image.

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The jewels of Cygnus, Yann Sainty