Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1795  ·  IC 1805  ·  IC 1848  ·  NGC 1027  ·  NGC 896
IC 1805 - Heart and Soul nebula f2.8 Reloaded with Ha on the Heart, 



    
        

            Ewam
IC 1805 - Heart and Soul nebula f2.8 Reloaded with Ha on the Heart
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IC 1805 - Heart and Soul nebula f2.8 Reloaded with Ha on the Heart

Acquisition details

Dates:
July 22, 2015
Frames:
29×270(2h 10′ 30″)
Integration:
2h 10′ 30″
Avg. Moon age:
5.90 days
Avg. Moon phase:
34.46%

Basic astrometry details

Astrometry.net job: 761311

RA center: 02h38m17s.3

DEC center: +61°1503

Pixel scale: 6.188 arcsec/pixel

Orientation: -47.741 degrees

Field radius: 3.630 degrees

Resolution: 620x860

File size: 791.2 KB

Locations: La Gueule du Loup (Malonne), Namur, Namur, Belgium; Le Terme, Peyzac-le-Moustier, Dordogne, France

Description

I have no time for long processing sessions this month so I propose a little improvement on my previous Heart nebula with 2 subs in Ha taken with the 152/1200 APM refractor. Only the Heart core is improved and I also applied better color and noise reduction (so I believe ;-)

Enjoy

DATA :

200 mm Nikon lens :

> 21 x 240'' @ f2.8 / 1600 iso

> 7 x 270'' @ f4 / 2500 iso

APM refractor in Ha :

> 2 x 750'' @ 1200 mm / 3200 iso

Comments

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IC 1805 - Heart and Soul nebula f2.8 Reloaded with Ha on the Heart, 



    
        

            Ewam