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Contains:  IC 4628, IC4628
Getting plate-solving status, please wait...
Prawn Nebula 2017 (1 1/2 image mosaic) :-), 


            Daniel Nobre
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Prawn Nebula 2017 (1 1/2 image mosaic) :-)

Imaging telescopes or lenses: GSO Ritchey Chretien 200mm F/8

Imaging cameras: Canon 450D modified

Mounts: iOptron iEQ45

Guiding telescopes or lenses: Orion ED80 apochromatic refractor Orion ED80

Guiding cameras: QHY5L-II-M QHY5L II mono

Focal reducers: Astro-Physics CCD tele compressor CCDT67 - 0.67x Reducer

Software: Pleiades Astrophoto PixInsight 1.8 Ripley

Filters: Orion SkyGlow Astrophotography Filter 2 inch Orion Sky Glow 2"

Accessory: Telrad  ·  Shoestring Astronomy GPUSB

Dates:June 16, 2017

Frames: 100x150"

Integration: 4.2 hours

Avg. Moon age: 21.18 days

Avg. Moon phase: 60.23% job: 1624021

RA center: 16h 57' 23"

DEC center: -40° 22' 14"

Pixel scale: 1.012 arcsec/pixel

Orientation: 41.230 degrees

Field radius: 0.578 degrees

Resolution: 2580x3202

Locations: Pandora Observatory, Pindamonhangaba, Sao Paulo, Brazil


Hi! This is Prawn Nebula - IC 4618 @ fair weather.... I made it with two separate images, ~2.1 hours each, "blending" the common area...hope you enjoy!



Daniel Nobre
License: None (All rights reserved)


  • Final
    Prawn Nebula 2017 (1 1/2 image mosaic) :-), 


            Daniel Nobre
  • Prawn Nebula 2017 (1 1/2 image mosaic) :-), 


            Daniel Nobre


Description: This is the original image, without modification...thats the images I have to deal with... :-) But I love this work! :-)

Sky plot

Sky plot


Prawn Nebula 2017 (1 1/2 image mosaic) :-), 


            Daniel Nobre