Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)
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SH2-187 (HSI), 



    
        

            David McClain
SH2-187 (HSI)
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SH2-187 (HSI)

Getting plate-solving status, please wait...
SH2-187 (HSI), 



    
        

            David McClain
SH2-187 (HSI)
Powered byPixInsight

SH2-187 (HSI)

Technical card

Basic astrometry details

Astrometry.net job: 1479136

RA center: 01h19m41s.0

DEC center: +61°4922

Pixel scale: 2.103 arcsec/pixel

Orientation: 1.695 degrees

Field radius: 1.167 degrees


Resolution: 3206x2384

Description

Raw frames courtesy of Deep Sky West Remote Observatory in New Mexico, USA. (deepskywest.com) Data obtained with FSQ 106EDXiii / QSI683wsg / Lodestar / Paramount MyT.

7 hrs total integration (10x900s R, 8x900s G, 10x900s B). The palette is RGB.

Another experiment in maximum color preservation by stretching only in the I channel of HSI color space.

No field star erosion applied here because the field stars are a huge part of the story...

Comments

Sky plot

Sky plot

Histogram

SH2-187 (HSI), 



    
        

            David McClain