Hemisphere:  Southern  ·  Contains:  NGC 3576  ·  NGC 3590  ·  NGC 3603  ·  NGC3576  ·  NGC3579  ·  NGC3581  ·  NGC3582  ·  NGC3584  ·  NGC3586  ·  NGC3590  ·  NGC3603
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NGC 3576 & NGC 3603 - Statue of Liberty nebula, 



    
        

            Jean-Baptiste Auroux
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NGC 3576 & NGC 3603 - Statue of Liberty nebula

Imaging telescopes or lenses: ASA - Astro Systeme Austria ASA 20" Astrograph

Imaging cameras: FLI Proline 16803

Mounts: ASA - Astro System Austria DDM85

Software: Pleiades Astrophoto PixInsight 1.8 Ripley  ·  Photoshop

Filters: Astrodon 3nm OIII  ·  Astrodon SII 3nm  ·  Astrodon 3nm Ha


Dates:Jan. 28, 2019Feb. 20, 2019Feb. 25, 2019

Frames:
Astrodon 3nm Ha: 24x1200" -30C bin 1x1
Astrodon 3nm OIII: 24x600" -30C bin 1x1
Astrodon SII 3nm: 11x600" -30C bin 1x1

Integration: 13.8 hours

Darks: ~25

Flats: ~16

Flat darks: ~16

Bias: ~49

Avg. Moon age: 19.89 days

Avg. Moon phase: 67.64%

Bortle Dark-Sky Scale: 1.00


Astrometry.net job: 2822209

RA center: 11h 14' 12"

DEC center: -61° 14' 24"

Pixel scale: 0.961 arcsec/pixel

Orientation: 0.140 degrees

Field radius: 0.732 degrees


Resolution: 3772x3967

Data source: Amateur hosting facility

Remote source: ChileScope

Description

Brutes acquises en collaboration avec Bernard Michaud & Bruno Bourgeois.
Acquisition in collaboration with Bernard Michaud & Bruno Bourgeois.

Traitement / processing : Jean-Baptiste Auroux

Comments

Author

Jean-Baptiste_Paris
Jean-Baptiste Auroux
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Revisions

    NGC 3576 & NGC 3603 - Statue of Liberty nebula, 



    
        

            Jean-Baptiste Auroux
    Original
    NGC 3576 & NGC 3603 - Statue of Liberty nebula, 



    
        

            Jean-Baptiste Auroux
    B
  • Final
    NGC 3576 & NGC 3603 - Statue of Liberty nebula, 



    
        

            Jean-Baptiste Auroux
    C

B

Description: Croped version on main nebulae. Slight modification of contrast for adaptation to the croped field.

C

Description: Slight increment of saturation.

Sky plot

Sky plot

Histogram

NGC 3576 & NGC 3603 - Statue of Liberty nebula, 



    
        

            Jean-Baptiste Auroux