Hemisphere:  Southern  ·  Constellation: Serpens (Ser)  ·  Contains:  Eagle Nebula  ·  IC 4703  ·  M 16  ·  NGC 6611  ·  Star Queen
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M16 - The Eagle Nebula (Ha-SHO), 



    
        

            Olivier Ravayrol
M16 - The Eagle Nebula (Ha-SHO)
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M16 - The Eagle Nebula (Ha-SHO)

Getting plate-solving status, please wait...
M16 - The Eagle Nebula (Ha-SHO), 



    
        

            Olivier Ravayrol
M16 - The Eagle Nebula (Ha-SHO)
Powered byPixInsight

M16 - The Eagle Nebula (Ha-SHO)

Technical card

Imaging telescopes or lenses: Orion 200mm f/5 Newtonian

Imaging cameras: ZWO ASI1600MM Pro

Mounts: Orion Sirius EQ-G (HEQ5) - belt mod

Guiding telescopes or lenses: ZWO OAG

Guiding cameras: ZWO ASI174MM Mini

Focal reducers: Baader Planetarium MPCC Mark III Coma Corrector

Software: Adobe Phosotshop CS5  ·  Adobe Lightroom 5.4  ·  SIRIL

Filters: Astronomik OIII CCD 6nm 1.25"  ·  Astronomik SII CCD 6nm 1.25"  ·  Astronomik H-Alpha CCD 6nm 1.25"

Accessory: ZWO EAF Electronic Auto Focuser  ·  Lacerta Flatfieldbox 290mm  ·  ZWO EFW 8 x 1.25″/31mm  ·  CatsEye TELETUBE - INFINITY - BLACKCAT  ·  Pierro-Astro USB autoguider


Dates:Sept. 12, 2019Sept. 19, 2019Sept. 15, 2020Sept. 16, 2020

Frames:
Astronomik H-Alpha CCD 6nm 1.25": 26x360" (2h 36') (gain: 75.00) -15C bin 1x1
Astronomik H-Alpha CCD 6nm 1.25": 14x300" (1h 10') (gain: 75.00) -20C bin 1x1
Astronomik OIII CCD 6nm 1.25": 13x180" (39') (gain: 75.00) -15C bin 2x2
Astronomik OIII CCD 6nm 1.25": 8x150" (20') (gain: 75.00) -20C bin 2x2
Astronomik SII CCD 6nm 1.25": 13x180" (39') (gain: 75.00) -15C bin 2x2
Astronomik SII CCD 6nm 1.25": 10x150" (25') (gain: 75.00) -20C bin 2x2

Integration: 5h 49'

Darks: 42

Flats: 25

Bias: 100

Avg. Moon age: 22.15 days

Avg. Moon phase: 45.01%

Bortle Dark-Sky Scale: 5.00

Mean FWHM: 6.70

Temperature: 25.50


Basic astrometry details

Astrometry.net job: 3888945

RA center: 18h 18' 52"

DEC center: -13° 47' 27"

Pixel scale: 0.777 arcsec/pixel

Orientation: 14.282 degrees

Field radius: 0.537 degrees


Resolution: 3429x3613

Locations: Observatoire personnel, Tournefeuille, Haute-Garonne, France

Data source: Backyard

Description

M16 - The Eagle Nebula with Pillars of Creation (Ha-SHO)

Tournefeuille, France

Ha-SHO (Narrow band filters 6nm)

Bin1x1 Ha:3h42, Bin2x2 OIII:1h03mn & SII:1h09mn exposure time

200/1000 mm Newtonian telescope

Camera ZWO ASI1600MM Pro

Preprocessing with SIRIL

Image processing with Photoshop

Final touch with Lightroom

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