Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  37 Cyg)  ·  IC 1311  ·  NGC 6910  ·  The star Sadr (γ Cyg
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Cygnus Sadr Wide Field - SHO, LittleGhost

Cygnus Sadr Wide Field - SHO

Getting plate-solving status, please wait...
Cygnus Sadr Wide Field - SHO, LittleGhost

Cygnus Sadr Wide Field - SHO

Equipment

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Acquisition details

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Description

This is my longest integration yet - but this is such an iconic region that I had to make sure I have enough exposures in all channels to do it justice.

I'm very happy to achieve this result with an OSC camera and a pair of dual-band filters, one to capture Ha and O signals, the other for Hb and S.

In the post-processing I mapped the channels into standard R=Sulfur, G=Hydrogen, and B=Oxygen.  Additionally, RGB signal was capture to add color to the starfield.

Comments

Sky plot

Sky plot

Histogram

Cygnus Sadr Wide Field - SHO, LittleGhost

In these public groups

Poland
WO Redcat 51 Group