Contains:Pelican nebula, IC 5070, The star 56Cyg
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Pelican Nebula (IC50701) close up in HST + Hα as luminance, 




    

        Jose Carballada
Pelican Nebula (IC50701) close up in HST + Hα as luminance

Pelican Nebula (IC50701) close up in HST + Hα as luminance

Technical card

Resolution: 4096x3097

Dates: Nov. 21, 2017

Frames:
Baader Planetarium Ha 1.25" 7nm: 13x600" (gain: 200.00) -20C bin 1x1
Baader Planetarium OIII 1.25" 8.5nm: 15x300" (gain: 200.00) -20C bin 1x1
Baader Planetarium SII 1.25" 8nm: 16x300" (gain: 200.00) -20C bin 1x1

Integration: 4.8 hours

Avg. Moon age: 2.71 days

Avg. Moon phase: 8.06%

Astrometry.net job: 1845422

RA center: 312.757 degrees

DEC center: 44.399 degrees

Pixel scale: 0.604 arcsec/pixel

Orientation: 269.326 degrees

Field radius: 0.431 degrees

Locations: Berga Resort, Berga, Barcelona, Spain

Description

Not good NB color addition on SII and OIII, but quite good Hα.
Waiting for obtain more NB data.

Anyway, so close, so turned, where is the pelican?
I only see two emitted jets from an old protostar Herbig–Haro 555. :D

Comments

Author

Carballada
Jose Carballada
License: Attribution-NonCommercial-ShareAlike Creative Commons
1311
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Revisions

  • Pelican Nebula (IC50701) close up in HST + Hα as luminance, 




    

        Jose Carballada
    Original
  • Pelican Nebula (IC50701) close up in HST + Hα as luminance, 




    

        Jose Carballada
    B
  • Final
    Pelican Nebula (IC50701) close up in HST + Hα as luminance, 




    

        Jose Carballada
    C

B

More care on blue regions.

C

Again, more care on blue regions.

Sky plot

Sky plot

Histogram

Pelican Nebula (IC50701) close up in HST + Hα as luminance, 




    

        Jose Carballada