Hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Great Nebula in Andromeda  ·  M 110  ·  M 31  ·  M 32  ·  NGC 205  ·  NGC 221  ·  NGC 224
M31 Mosaic, 



    
        

            我可是汞
M31 Mosaic
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M31 Mosaic

M31 Mosaic, 



    
        

            我可是汞
M31 Mosaic
Powered byPixInsight

M31 Mosaic

Technical card

Imaging telescopes or lenses: Sky-Watcher 130/650 PDS Newton

Imaging cameras: QHY695a

Mounts: iOptron cem60

Software: Pleaides Astrophoto PixInsight 1.8 Ripley

Filters: Optolong LRGB 1.25"


Dates:Sept. 29, 2019

Frames: 265x600" (44h 10')

Integration: 44h 10'

Avg. Moon age: 0.85 days

Avg. Moon phase: 0.82%


Basic astrometry details

Astrometry.net job: 3108550

RA center: 00h42m44s

DEC center: +41°1612

Pixel scale: 1.435 arcsec/pixel

Orientation: 270.074 degrees

Field radius: 1.304 degrees


Resolution: 5160x4024

Locations: Beijing Birch Wood Remote Observatory, Beijing, Beijing, China

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

4 Panel Mosaic, 2x2.

Total Exposure 41h, 8~12h for each panel.

It's a pretty large image, I suggest you to ZOOM 100% to get full detail.

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    M31 Mosaic, 



    
        

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    Original
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    M31 Mosaic, 



    
        

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M31 Mosaic, 



    
        

            我可是汞