Milky Way – mosaic of three frames

This is mosaic of three frames, manually set. I had four frames done but the third in the queue was bad quality and went to trash. This is my first mosaic. It is a pity that I could not set the frame, which is why the picture is not complete. In overall, the final photo is not so bad. I remember getting a bit tired of setting these frames, it is not as easy to do as it may seem. Certainly, the ideal support for such a “work” will be a computer with the solid software that will align the frames each other as they should be with some overlap.

Droga Mleczna / Milky Way - mozaika 3 kadrów

Full resolution: http://www.astrofoto.pekdar.net/wp-content/uploads/wppa-source/album-6/DrogaMleczna_mozaika3kadrow_v3gotowe.png

Photos taken at 02 Jun 2019 on Tenerife, exactly in the place next to “God’s finger”. Great expedition with PTMA.

As usual, I couldn’t decide which picture is better. Version with the actual number of stars or reduced. Personally, I like both and I also post both. Certainly the “without” stars version is not suitable for viewing at high magnifications, till some reasonable level you can. It is better to magnify the “with stars” version.

ATTENTION! Pictures are big, resolution: 16445 x 4136 [px]

  • PNG size: 146 [MB]
  • JPG size with 99% of quality set: 58,6 [MB]
Droga Mleczna / Milky Way - mozaika 3 kadrów i redukcja gwiazd

Full resolution: http://www.astrofoto.pekdar.net/wp-content/uploads/wppa-source/album-6/DrogaMleczna_mozaika3kadrow_v3-lessStars.png

Equipment: Canon EOS 6D with a Canon Canon EF 24-105 [mm] F3.5-5.6 IS STM lens, on damaged iOptron CEM 25 mount with limited functionality.

  • Composition: Astro Pixel Processor v1.077-6 and v1.075,
  • Processing: GIMP v2.10.14 + plug-ins (Linux),
  • Lights: frame nr 1 – 10 x 60 [s], frame nr 2 – 9 x 60 [s], kadr nr 3 – 10 x 60 [s], ISO-1000
  • Darks: 14 ISO-1000,
  • Bias: 20 ISO-1000