A Mind Full of Stars ( NGC 6888, PN G75.5+1.7 ) (Reza Hakimi)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: Crescent Nebula · NGC 6888

A Mind Full of Stars ( NGC 6888, PN G75.5+1.7 ), Reza Hakimi

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A Mind Full of Stars ( NGC 6888, PN G75.5+1.7 )

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A Mind Full of Stars ( NGC 6888, PN G75.5+1.7 )

This is an image of Crescent nebula and Soap Bubble nebula in True color (firstimage) and HOO with rgb stars (B rev). The third image is a close up of Soap Bubble.

Well i have a wee problem, and thats my color deficiency. I can recognize some colors, and some look exactly the same to me. This makes calibrating colors a bit difficult for me. Combining narrowband data into rgb is a hellish inferno to me. So I need to sit somebody (usually my poor sister) beside me to be my eyes as I calibrate the colors.

That's why my colors look a bit funky sometimes.

First Image is Narrowband mixed with RGB

Second Image is HOO with RGB stars

Telescope: SW Quattro 10CF

Camera: ASI 1600MMC @ Gain 139

Filters: Baader Ha,OIII,RGB

Exposure:

Ha: 103×3min

Oiii: 81×3min

RGB: (18,18,11)×2min @bin2

Total exposure: 10:45 hours

Mount: Skywatcher NEQ6 Pro

Guide: 8X50 Finder with ASI 120

Capture Software: N.I.N.A / PHD2

Processing: Photoshop / PI 1.8

Final
Original
B
C

B

Description: HOO Version with RGB stars
Red: Ha
Green: 0.5Ha+0.5OIII
B: 0.2Ha+OIII

Uploaded: ...

C

Description: Crop of Soap Bubble Nebula

Uploaded: ...

Cloudy Nights

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Status	Basic success
Started	...
Astrometry.net job	3642608
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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A Mind Full of Stars ( NGC 6888, PN G75.5+1.7 )

A Mind Full of Stars ( NGC 6888, PN G75.5+1.7 )

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Image Index:

Contribution Index (beta):

A Mind Full of Stars ( NGC 6888, PN G75.5+1.7 )

A Mind Full of Stars ( NGC 6888, PN G75.5+1.7 )

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