Celestial hemisphere:  Southern  ·  Constellation: Leo (Leo)  ·  Contains:  NGC 3521  ·  The star 62Leo
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NGC3521 - The Bubble Galaxy, 



    
        

            Kunst_des_Universums
NGC3521 - The Bubble Galaxy
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NGC3521 - The Bubble Galaxy

Getting plate-solving status, please wait...
NGC3521 - The Bubble Galaxy, 



    
        

            Kunst_des_Universums
NGC3521 - The Bubble Galaxy
Powered byPixInsight

NGC3521 - The Bubble Galaxy

Acquisition details

Dates:
March 12, 2021 ·  April 4, 2021 ·  April 8, 2021 ·  April 9, 2021 ·  April 16, 2021 ·  May 9, 2021
Frames:
62×180(3h 6′) ISO800
Astronomik L2 UV/IR: 432×90(10h 48′) (gain: 139.00) -15°C bin 1×1
Integration:
13h 54′
Darks:
50
Flats:
50
Flat darks:
150
Bias:
150
Avg. Moon age:
22.60 days
Avg. Moon phase:
14.95%
Bortle Dark-Sky Scale:
4.00

Basic astrometry details

Astrometry.net job: 4497969

RA center: 11h05m17s.0

DEC center: -00°0126

Pixel scale: 1.206 arcsec/pixel

Orientation: 342.062 degrees

Field radius: 0.869 degrees

Resolution: 4058x3233

File size: 4.0 MB

Data source: Backyard

Description

NGC3521 - The Bubble Galaxy from Germany.

The Galaxy is very low on the Horizon but i get a few Hours of Luminance with my ASI1600mm Pro.

The Colour is made with my EOS700Da DSLR

H-Alpha is from Markus Wirth with an RC and a CCD-Camera (900 Seconds x 10)

For the Bubble i use the tone mapping technique, which I adapted a little to get information out of the background.

So for this Integration Time, it comes out very nice!

Hope you like it.

Comments

Revisions

  • Final
    NGC3521 - The Bubble Galaxy, 



    
        

            Kunst_des_Universums
    Original
    NGC3521 - The Bubble Galaxy, 



    
        

            Kunst_des_Universums
    C

C

Description: Slightly Sharped Luminance

Uploaded: ...

Sky plot

Sky plot

Histogram

NGC3521 - The Bubble Galaxy, 



    
        

            Kunst_des_Universums