Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)
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NGC7000 The Wall Area, 



    
        

            Mike Oates
NGC7000 The Wall Area
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NGC7000 The Wall Area

Getting plate-solving status, please wait...
NGC7000 The Wall Area, 



    
        

            Mike Oates
NGC7000 The Wall Area
Powered byPixInsight

NGC7000 The Wall Area

Technical card

Imaging telescopes or lenses: Takahashi FSQ-106 ED

Imaging cameras: Starlight Xpress SX-814 Trius Monochrome CCD

Mounts: Sky-Watcher EZ-EQ6 GT

Guiding cameras: Starlight-XPress Lodestar Autoguider

Software: Sequence Generator Pro  ·  Photoshop CS6  ·  PIXINSIGHT 1.8

Filters: Astrodon 3nm SII  ·  Astrodon 3nm OIII  ·  Ha 3nm  ·  Red  ·  Green  ·  Blue

Accessory: Starlight-XPress Filter Wheel  ·  Lakeside Astro Motor Focus System  ·  Starlight Instruments FTF3545B-A Focuser


Dates:Aug. 19, 2016

Frames:
Astrodon 3nm OIII: 31x1800" (15h 30')
Astrodon 3nm SII: 19x1895" (10h 5")
Blue: 6x60" (6') bin 1x1
Green: 6x60" (6') bin 1x1
Ha 3nm: 42x729" (8h 30' 18")
Red: 6x60" (6') bin 1x1

Integration: 34h 18' 23"

Avg. Moon age: 15.95 days

Avg. Moon phase: 98.42%


Basic astrometry details

Astrometry.net job: 1624717

RA center: 20h58m54s.10

DEC center: +43°3224

Pixel scale: 0.718 arcsec/pixel

Orientation: 359.546 degrees

Field radius: 0.394 degrees


Resolution: 3182x2350

Locations: The Hills Observatory, Manchester, United Kingdom

Data source: Backyard

Description

This is a small crop from a much larger 3 panel panorama which can be seen here: http://www.astrobin.com/301835/

The project started in Sept 2014, imaged again in 2015 July to October and again in 2016 July to Aug. It has taken a long time to process as it was my first mosaic and I was still learning. This area is mostly from the middle panel of the mosaic and is built up from Ha, OIII, SII, Red, Green & Blue filtered data totalling 55 hrs just for this panel.

This crop is my favourite part and shows a lot of different objects and features, from very complex multilayered dust, glowing gas and some very interesting tadpole looking features which are bok globules, areas where new stars may be born, you need to zoom in to the centre of the image to see those better. Some of the dust forms very intricate shapes and strands and my processing of this image is biased to retaining as much detail in the dust as I could. Version two has better detail in the dust areas.

The basic colour pallet is based on the initial Pixelmath:

R = (ha*0.5)+(sii*0.5)

G = (oiii*0.85)+(ha*0.15)

B = (oiii*1)

But was then adapted to personal taste during processing. The RGB data was only used for the stars.

There are a variety of sub exposures and bin settings used, so I have averaged out the exposure lengths in the technical card.

Comments

Revisions

    NGC7000 The Wall Area, 



    
        

            Mike Oates
    Original
  • Final
    NGC7000 The Wall Area, 



    
        

            Mike Oates
    B

B

Description: Improved dust areas, sharper and more detailed.

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NGC7000 The Wall Area, 



    
        

            Mike Oates