Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  NGC 7788  ·  The star 9 Cas
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CTB-1 - Sh2-142  a very faint supernova remnant in Cassiopeia, 



    
        

            Piero Venturi
CTB-1 - Sh2-142  a very faint supernova remnant in Cassiopeia
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CTB-1 - Sh2-142 a very faint supernova remnant in Cassiopeia

Getting plate-solving status, please wait...
CTB-1 - Sh2-142  a very faint supernova remnant in Cassiopeia, 



    
        

            Piero Venturi
CTB-1 - Sh2-142  a very faint supernova remnant in Cassiopeia
Powered byPixInsight

CTB-1 - Sh2-142 a very faint supernova remnant in Cassiopeia

Acquisition details

Dates:
Nov. 4, 2022
Frames:
Integration:
0″
Avg. Moon age:
10.78 days
Avg. Moon phase:
83.12%

Basic astrometry details

Astrometry.net job: 6557888

RA center: 00h00m01s.4

DEC center: +62°2837

Pixel scale: 1.871 arcsec/pixel

Orientation: 99.815 degrees

Field radius: 1.245 degrees

Resolution: 4000x2638

File size: 6.3 MB

Locations: Terre Roveresche (PU) - Italy, New York, NY, United States

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

- Sharpstar Newton 200mm f 3,2
- QHY268 -PH
- ANTLIA set S2-Ha-O3 3mm
- Eq6r

Narrow Band
Ha: O3: O3  220:110:110 min (High Gain Mode)
S2: Ha : O3    60:220:110 min  (High Gain Mode)

19dark
19 Flat channel

Best thanks to Francesco Antonucci

Comments

Sky plot

Sky plot

Histogram

CTB-1 - Sh2-142  a very faint supernova remnant in Cassiopeia, 



    
        

            Piero Venturi