Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)
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Sh 2-170 in narrow band, 



    
        

            JNieto
Sh 2-170 in narrow band
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Getting plate-solving status, please wait...
Sh 2-170 in narrow band, 



    
        

            JNieto
Sh 2-170 in narrow band
Powered byPixInsight

Equipment

Acquisition details

Dates:
Jan. 9, 2015
Frames:
175×600(29h 10′)
Integration:
29h 10′
Avg. Moon age:
18.66 days
Avg. Moon phase:
83.76%

Basic astrometry details

Astrometry.net job: 519003

RA center: 00h01m15s.6

DEC center: +64°3722

Pixel scale: 2.265 arcsec/pixel

Orientation: 87.387 degrees

Field radius: 0.696 degrees

Resolution: 1769x1330

File size: 1.0 MB

Locations: Observatorio "Mar de la Frau", Cambrils, Spain

Data source: Backyard

Description

Emission nebula Sharpless 2-170 in Cassiopea, in narrow band. Sometimes known as the "Little Rosetta" and obvioulsy much smaller and weaker. Good signal in H-alpha, not so goos in SII and very poor in OIII.

Comments

Sky plot

Sky plot

Histogram

Sh 2-170 in narrow band, 



    
        

            JNieto