Celestial hemisphere:  Northern  ·  Constellation: Vulpecula (Vul)  ·  Contains:  12 Sge  ·  12 Vul  ·  12 gam Sge  ·  13 Vul  ·  16 Sge  ·  16 Vul  ·  16 eta Sge  ·  8 Sge  ·  8 zet Sge  ·  9 Sge  ·  Dumbbell Nebula  ·  HD187238  ·  HD187319  ·  HD187321  ·  HD187323  ·  HD187428  ·  HD187751  ·  HD187881  ·  HD187882  ·  HD187883  ·  HD188061  ·  HD188102  ·  HD188285  ·  HD188402  ·  HD188485  ·  HD188507  ·  HD188542  ·  HD188856  ·  HD188895  ·  HD188971  ·  And 962 more.
Getting plate-solving status, please wait...
M27 very wide field / Canon 100Da + Canon 200mm L USM f/2.8  /  SW star adv mini / 800iso, 



    
        

            patrick cartou
Powered byPixInsight

M27 very wide field / Canon 100Da + Canon 200mm L USM f/2.8 / SW star adv mini / 800iso

Getting plate-solving status, please wait...
M27 very wide field / Canon 100Da + Canon 200mm L USM f/2.8  /  SW star adv mini / 800iso, 



    
        

            patrick cartou
Powered byPixInsight

M27 very wide field / Canon 100Da + Canon 200mm L USM f/2.8 / SW star adv mini / 800iso

Acquisition details

Dates:
June 29, 2022
Frames:
144×30(1h 12′) ISO800
Integration:
1h 12′
Darks:
30
Flats:
20
Flat darks:
20
Avg. Moon age:
0.35 days
Avg. Moon phase:
0.14%
Temperature:
26.00

RA center: 19h56m46s.63

DEC center: +21°4006.8

Pixel scale: 5.249 arcsec/pixel

Orientation: -92.044 degrees

Field radius: 3.870 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 4500x2820

File size: 9.8 MB

Locations: CARCASSONNE town: home garden, CARCASSONNE, OCCITANIE, France

Data source: Backyard

Description

Before storm, 3 hours planned, but at least more than 1 hour total exposure

Canon lens 200mm f/2.8 open f/3.5 ISO 800

A strong vertical banding however...

Comments

Revisions

  • M27 very wide field / Canon 100Da + Canon 200mm L USM f/2.8  /  SW star adv mini / 800iso, 



    
        

            patrick cartou
    Original
  • M27 very wide field / Canon 100Da + Canon 200mm L USM f/2.8  /  SW star adv mini / 800iso, 



    
        

            patrick cartou
    B
  • Final
    M27 very wide field / Canon 100Da + Canon 200mm L USM f/2.8  /  SW star adv mini / 800iso, 



    
        

            patrick cartou
    C

B

Description: New stacking with SIRIL 1.0.3 drizzle x 2

Vertical banding not easy to mask...

Uploaded: ...

C

Description: Vertical banding reduction

Uploaded: ...

Sky plot

Sky plot

Histogram

M27 very wide field / Canon 100Da + Canon 200mm L USM f/2.8  /  SW star adv mini / 800iso, 



    
        

            patrick cartou