NGC 4565 in Coma Berenices - high resolution and deep field (Jeffbax Velocicaptor)

Celestial hemisphere: Northern · Constellation: Coma Berenices (Com) · Contains: IC 3571 · NGC 4562 · NGC 4565 · Needle Galaxy

NGC 4565 in Coma Berenices - high resolution and deep field, Jeffbax Velocicaptor

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NGC 4565 in Coma Berenices - high resolution and deep field

Acquisition type: Lucky imaging

Powered byPixInsight

NGC 4565 in Coma Berenices - high resolution and deep field

Acquisition type: Lucky imaging

We had 4 good nights here this Week, with quite good seeing. So I decided to image this large galaxy in Coma Berenices, which I wasn't abble to do last year.

I used my usual appraoch for these bright galaxies : short exposures to get the details in the brightest parts and long exposures to get the field and extensions.

I share Version A : short exposures 9000 x 1s with ASI 290 MMC, stretched with deconvolution. Some goobular clusters are already visible on the galaxy !

Version B : color layer with ASI 294 MC Pro, juste afetr stacking, gradient and color correction, slightly stretched.

Other versions : final mix.

Hope you enjoy, I've loved imaging and processing this beautifull object. clear sky.

JF

B

Description: Color stack, see description.

Uploaded: ...

D

Description: Slight correction on a few stars and contrast slightly enhanced.

Uploaded: ...

E

Description: Background set to 25.

Uploaded: ...

G

Description: Colors enhanced (saturation).

Uploaded: ...

H

Description: Few vibrance modification and contrast enhanced.

Uploaded: ...

I

Description: Reprocessed from drizzled luminance (ASI 290 MMC) using TOPAZ to denoise before non linear stretching. 4600 pix full resolution version !

Uploaded: ...

Astrophotographes (France)
Cooled Color Cams
Short exposures DSO
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Status	Basic success
Started	...
Astrometry.net job	4119913
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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NGC 4565 in Coma Berenices - high resolution and deep field

NGC 4565 in Coma Berenices - high resolution and deep field

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NGC 4565 in Coma Berenices - high resolution and deep field

NGC 4565 in Coma Berenices - high resolution and deep field

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