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Contains:  IC 2948, lambda Cen nebula, IC 2944, The star λCen
Getting plate-solving status, please wait...
Running Chicken in Hubble palette, 





    
        

            Diego Gravinese
Running Chicken in Hubble palette

Running Chicken in Hubble palette

Technical card

Imaging telescope or lens:SkyWatcher 200P

Imaging camera:ZWO ASI1600MM-COOL Pro

Mount:Sky-Watcher EQ6R-Pro

Guiding telescope or lens:ZWO OAG

Guiding camera:ZWO ASI183MM

Filters:ZWO OIII 1.25" 7nmZWO SII 1.25" 7 nmZWO Ha 1.25" 7nm

Resolution: 4634x3478

Dates:March 27, 2019

Frames:
ZWO Ha 1.25" 7nm: 40x180" (gain: 139.00) -20C bin 1x1
ZWO Ha 1.25" 7nm: 30x300" (gain: 139.00) -20C bin 1x1
ZWO OIII 1.25" 7nm: 30x180" (gain: 139.00) bin 1x1
ZWO SII 1.25" 7 nm: 30x180" (gain: 139.00) -20C bin 1x1

Integration: 7.5 hours

Darks: ~30

Flats: ~30

Bias: ~93

Avg. Moon age: 21.50 days

Avg. Moon phase: 56.83%

Bortle Dark-Sky Scale: 9.00

Astrometry.net job: 2606869

RA center: 174.511 degrees

DEC center: -63.351 degrees

Pixel scale: 0.865 arcsec/pixel

Orientation: 328.349 degrees

Field radius: 0.696 degrees

Data source: Backyard

Description

This is one of my favorite regions, and I wasn't really pleased with my first attempt , so I added a few more hours of Ha, combined the data and reprocessed the image from scratch.
Still a work in progress, but I like this version better in many regards.

Clear skies!

Comments

Author

Godiex
Diego Gravinese
License: None (All rights reserved)
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Revisions

  • Running Chicken in Hubble palette, 





    
        

            Diego Gravinese
    Original
  • Running Chicken in Hubble palette, 





    
        

            Diego Gravinese
    B
  • Final
    Running Chicken in Hubble palette, 





    
        

            Diego Gravinese
    C

Sky plot

Sky plot

Histogram

Running Chicken in Hubble palette, 





    
        

            Diego Gravinese

In these public groups

Astrofotógrafos de Argentina