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Contains:  IC 1805
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The core of the Heart !  Melotte15 in SHO, Blue and Red, 



    
        

            Arnaud Peel
The core of the Heart !  Melotte15 in SHO, Blue and Red
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The core of the Heart ! Melotte15 in SHO, Blue and Red

Technical card


Dates:Aug. 28, 2018

Frames: 144x180"

Integration: 7.2 hours

Avg. Moon age: 16.62 days

Avg. Moon phase: 96.16%


Basic astrometry details

Astrometry.net job: 3178935

RA center: 2h 34' 29"

DEC center: +61° 22' 8"

Pixel scale: 2.833 arcsec/pixel

Orientation: 358.780 degrees

Field radius: 0.560 degrees


Resolution: 1205x757

Locations: au Pied du Ventoux, Ventoux, 84, France

Data source: Backyard

Description

2018 : This image received First Price by Stelvision Concours n°26, 12/28/18, catégorie Ciel Profond
Stelvision Award

I was not satisfied with my Melotte15 version in HOO ,
so I did 2 hours of sulfur SII (but I kept only 32 subs) , to complete the Halpha and the OIII already in stock.
The 3 real colors of the SHO offer more possibilites for balancing the RGB in different ways.

2 new versions for this SHO ,
one in green and blue,
and another one in mage,nta / bleu
tell me which one you prefer?

60 Halpha subs @180s gain 139 -20°C
52 OIII subs @180s gain 139 -20°C
32 SII subs @180s gain 139 -20°C

Comments

Author

Arnaudf92
Arnaud Peel
License: None (All rights reserved)
1573
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Revisions

  • The core of the Heart !  Melotte15 in SHO, Blue and Red, 



    
        

            Arnaud Peel
    Original
  • Final
    The core of the Heart !  Melotte15 in SHO, Blue and Red, 



    
        

            Arnaud Peel
    D

D

Description: Premier prix du concours Stelvision 2018, catégorie Ciel Profond

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The core of the Heart !  Melotte15 in SHO, Blue and Red, 



    
        

            Arnaud Peel