Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  HD193063  ·  HD193182  ·  HD193247  ·  HD193324  ·  HD193367  ·  HD193427  ·  HD228697  ·  HD228713  ·  HD228735  ·  HD228765  ·  HD228797  ·  HD228811  ·  HD228812  ·  HD228822  ·  HD228834  ·  HD228852  ·  HD228874  ·  HD228875  ·  HD228896  ·  HD228929  ·  HD228960  ·  HD228967  ·  HD229007  ·  LDN 881  ·  LDN 882  ·  LDN 883  ·  LDN 886  ·  PK077+02.1
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LDN881, legnol
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LDN881

Getting plate-solving status, please wait...
LDN881, legnol
Powered byPixInsight

LDN881

Equipment

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Acquisition details

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Description

A small view of the Cygnus Nebula 
It is centered on LDN881 , a dark nebula with some very smalls swirls  above a sea of Halpha. The stars around are very colorfull

It was shoot with on old C8 scope (orange one) and a reducer Starizona NightOwl , which bring the C8 at 932mm focal lenght so a 4.5 F/D scope. nice to gather a lot of light
as it will not cover a large sensor , i use a 533MC .   

The image  is a mix of a image 3h of RGB data (Clear filter) and pn image of 2H of Lextreme filter. I extract the Halpha channel and use it as a luminance.

Comments

Sky plot

Sky plot

Histogram

LDN881, legnol