Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Cocoon Nebula  ·  IC 5146
COCOON NEBULA, 



    
        

            Amir H. Abolfath
COCOON NEBULA
Powered byPixInsight
COCOON NEBULA, 



    
        

            Amir H. Abolfath
COCOON NEBULA
Powered byPixInsight

Equipment

Imaging Telescopes Or Lenses
Vixen VSD 100
Imaging Cameras
SBIG STF-8300M
Mounts
Paramount MX
Filters
Baader L · Baader H-Alpha 36mm 7nm · B · G · R
Software
Photoshop · Pixinsight
Guiding Telescopes Or Lenses
SBIG OAG-8300
Guiding Cameras
SBIG STI-M

Acquisition details

Frames:
B: 10×240(40′) -15°C bin 1×1
Baader H-Alpha 36mm 7nm: 16×1200(5h 20′) -15°C bin 1×1
Baader L: 28×240(1h 52′) -15°C bin 1×1
G: 10×240(40′) -15°C bin 1×1
R: 10×240(40′) -15°C bin 1×1
Integration:
9h 12′

Basic astrometry details

Astrometry.net job: 3842572

RA center: 21h48m35s.5

DEC center: +47°4312

Pixel scale: 3.787 arcsec/pixel

Orientation: 0.045 degrees

Field radius: 1.621 degrees

Resolution: 2500x1802

File size: 2.5 MB

Data source: Traveller

Description

Optic: Vixen VSD100 at F3.8

Mount: Software Bisque Paramount MX

Camera: SBIG STF8300M

Filters: Baader Ha(7nm) LRGB

Guider: SBIG Sti on OAG

Exposure: Ha: 16x1200s L: 29x240s RGB: 10x240s each

Binning: All 1x1

Calibration: Flats, Dark, Dark Flat, Bias

CCD Sensor Temp: -15c

Dithering: Only for 1200s Ha

Software: TheSkyX, PixInsight, Photoshop

Comments

Sky plot

Sky plot

Histogram

COCOON NEBULA, 



    
        

            Amir H. Abolfath

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The refractors!