Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  16 Cep  ·  The star 16Cep  ·  VdB149  ·  VdB150
LDN1235 LRGB - Imaging collaboration, 



    
        

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LDN1235 LRGB - Imaging collaboration

LDN1235 LRGB - Imaging collaboration, 



    
        

            xordi
Powered byPixInsight

LDN1235 LRGB - Imaging collaboration

Acquisition details

Dates:
Sept. 23, 2016
Frames:
48×900(12h)
Integration:
12h
Avg. Moon age:
22.22 days
Avg. Moon phase:
49.20%

RA center: 22h07m31s.23

DEC center: +73°1700.2

Pixel scale: 3.360 arcsec/pixel

Orientation: -0.217 degrees

Field radius: 1.087 degrees

More info:Open 

Resolution: 1824x1447

File size: 1.8 MB

Description

This is a project of my friend Dr. Zsolt Horváth and myself. We have merged our 2 images . The expo's were taken on 3 nights in August -2016.

Parameters:

Image 1 of Zsolt: Teleview 100/500, Canon 1000d, RGB 6 hours expo,

Image 2 of mine: Sw 80/400 AtikOne6, L 6 hours expo

The overview of the workflow:

- the 2 images were stacked, calibrated and stretched separetely in PI

- LRGB combination using image 1 as RGB and image 2 as L channel

- Final processing of the combined image in PI with some basic curves and noise reduction

Comments

Revisions

  • LDN1235 LRGB - Imaging collaboration, 



    
        

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    Original
  • LDN1235 LRGB - Imaging collaboration, 



    
        

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    B
  • LDN1235 LRGB - Imaging collaboration, 



    
        

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    C
  • Final
    LDN1235 LRGB - Imaging collaboration, 



    
        

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    D

C

Description: Minor adjustment with PCC

Uploaded: ...

D

Description: Minor adjustments, contrast, reducing starhalo.

Uploaded: ...

Sky plot

Sky plot

Histogram

LDN1235 LRGB - Imaging collaboration, 



    
        

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