Celestial hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  12 Mon  ·  NGC 2237  ·  NGC 2238  ·  NGC 2239  ·  NGC 2244  ·  NGC 2246  ·  NGC 2252  ·  Rosette nebula  ·  Sh2-275  ·  The star 12Mon
C49 Rosette Nebula-NGC 2237-my first Habble palette, Adel Kildeev
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C49 Rosette Nebula-NGC 2237-my first Habble palette

C49 Rosette Nebula-NGC 2237-my first Habble palette, Adel Kildeev
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C49 Rosette Nebula-NGC 2237-my first Habble palette

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Description

My first experience with Habble palette thanks to advises of my Russian astro-colleague Dmitry Seleznev. SII - 300 sec.x3 - as Red, HA - 300 sec.x3 - as Green, OIII-300 sec.x3, 3 darks. Clearly it is not sufficient total exposition time for narrowband astrophoto, I need at least 2-3 hours for each channel to have good quality picture, dithering does not work on SIPPS and PHD2, some technical glitch, and I need to learn a lot as to processing and graphical software (I use SIPS, DSS, Fitswork and Pos Free Photo Editor). But as a start it is not so bad Per aspera ad astra.

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  • C49 Rosette Nebula-NGC 2237-my first Habble palette, Adel Kildeev
    Original
  • C49 Rosette Nebula-NGC 2237-my first Habble palette, Adel Kildeev
    B
  • Final
    C49 Rosette Nebula-NGC 2237-my first Habble palette, Adel Kildeev
    C

C

Description: Editing background, reducing halo around stars

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C49 Rosette Nebula-NGC 2237-my first Habble palette, Adel Kildeev