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Orpington Astronomical Society

Astronomy => Astrophotography => Topic started by: Roberto on Feb 16, 2024, 08:45:18

Title: A Rose after a Heart? Valentine's theme...quick Rosette from Petts Wood
Post by: Roberto on Feb 16, 2024, 08:45:18
Only 3+ hrs in each Ha and RGB (OSC).  Added some OIII from a 2019 shot with another camera.

Details here:

NGC2239 - The Rosette Nebula - HaRGB with a touch of SHO

https://www.astrobin.com/buzlym/D/ (https://www.astrobin.com/buzlym/D/)

Dates: 18 Jan 2024, 1 Feb 2024 11 Feb 2024
Frames: OSC - 39×300″(3h 15′)
Astrodon H-alpha 5nm 50x50 mm: 10×1200″(3h 20′)
Integration: 6h 35′

Ha

(https://cdn.astrobin.com/thumbs/U6z7AT7ikF5A_2560x0_3X986N8K.jpg)

HaRGB with some SHO

(https://cdn.astrobin.com/thumbs/EFIUlhzVqlX-_2560x0_3X986N8K.jpg)

Full resolution: https://cdn.astrobin.com/thumbs/EFIUlhzVqlX-_16536x0_UyysOTOH.jpg (https://cdn.astrobin.com/thumbs/EFIUlhzVqlX-_16536x0_UyysOTOH.jpg)

Roberto
Title: Re: A Rose after a Heart? Valentine's theme...quick Rosette from Petts Wood
Post by: Carole on Feb 19, 2024, 10:42:27
This is beautiful and really needs to be admired in full resolution.

Carole
Title: Re: A Rose after a Heart? Valentine's theme...quick Rosette from Petts Wood
Post by: Roberto on Feb 19, 2024, 13:57:04
Thank you Carole.  I was surprised how much colour I managed to extract from it after just 3hrs+ of OSC.

Roberto
Title: Re: A Rose after a Heart? Valentine's theme...quick Rosette from Petts Wood
Post by: Fay on May 19, 2024, 10:19:33
Fantastic Roberto, such a nice subject. You orpington imagers put a lot of work into your images
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