M16 Eagle Nebula, M17 Omega Nebula and NGC6604 (Thorsten Glebe)

Celestial hemisphere: Southern · Constellation: Serpens (Ser) · Contains: Checkmark Nebula · Eagle Nebula · IC 4701 · IC 4703 · Lobster Nebula · M 16 · M 17 · NGC 6596 · NGC 6604 · NGC 6605 · NGC 6611 · NGC 6618 · NGC 6625 · Star Queen · Swan Nebula · omega Nebula

M16 Eagle Nebula, M17 Omega Nebula and NGC6604, Thorsten Glebe

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M16 Eagle Nebula, M17 Omega Nebula and NGC6604

Powered byPixInsight

M16 Eagle Nebula, M17 Omega Nebula and NGC6604

This is my first try with OSC image processing. The picture is drizzled because of the undersampling of the Telescope + Camera combination. It was taken in a Bortle 5 zone from the balcony of my home with street lights in front and overland power cables running through the FOV. Despite the difficult conditions and the low altitude of the target I am very pleased with the capabilities of the filter and camera combination.

The image was fully processed in Pixinsight (stacking, Linear Fit, DBE, EZ Decon, EZ Denoise, EZ Soft Stretch, LocalHistogramEqualization, CurvesTransformation, SCNR, EZ Star Reduction, ...) and gimp was used for downscaling only as the file size of the drizzled 60MP image is really huge. Image processing of such a large image is very cumbersome as several processing steps (stacking, denoise, StarNet,...) require a lot of compute time.

Color Scheme:

B = B

G = 0.8*G + 0.2*R

R = R

Original
Final
B

B

Description: Reprocessing of the same data, improved contrast and color processing, more cropping but original image is still 110MP in size.

Uploaded: ...

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	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
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Other
Unknown

The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Status	Basic success
Started	...
Astrometry.net job	4940118
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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M16 Eagle Nebula, M17 Omega Nebula and NGC6604

M16 Eagle Nebula, M17 Omega Nebula and NGC6604

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Image Index:

Contribution Index (beta):

M16 Eagle Nebula, M17 Omega Nebula and NGC6604

M16 Eagle Nebula, M17 Omega Nebula and NGC6604

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Acquisition details

Description

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B

Sky plot

Histogram

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