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4 news pics from France with newton 10" & QSI583


jeremile

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Hello,

Here 's 4 new pictures for you.

 

 

 

Setup :
Instrument : Télescope Newton de 250 mm à F5
Monture : Skywatcher EQ-6 (Eqmod)
Caméra : QSI 583 WSG  (capteur Kodak KAF-8300) commandé par MaximDL et Maxpilote
Correcteur de coma : Baader RCCI, focale résultante de 1280 mm.
Filtres : L R V B Ha Baader
Guidage : Starlight Xpress Lodestar en Bin2 avec PHD2


NGC 4448
Luminance :  3 h 00 = 36 x 300s
Rouge :  0 h 15 = 3 x 300s en Bin2
Vert :  0 h 20 = 4 x 300s en Bin2
Bleu  :  0 h 25 = 5 x 300s en Bin2

 

Image at 50%.
NGC4448%20L%2036x300sR3G4B5%20crop.jpg

 

Full : http://astrophoto-sarthe.fr/ngc4448.html

 

NGC 5290 dans les chiens de chasse.

Luminance :  3 h 20 = 40 x 300s
Rouge :  0 h 15 = 3 x 300s en Bin2
Vert :  0 h 20 = 4 x 300s en Bin2
Bleu  :  0 h 25 = 5 x 300s en Bin2

 

Image à 60% environ.
NGC5290%20L40x300s%20R3G4B5%20crop.jpg

 

Full : http://astrophoto-sarthe.fr/ngc5290.html

 

 

NGC 5005 et NGC 5033

.
No dithering for this series... bad background

 

Luminance :  4 h 40 = 56 x 300s
Rouge :  0 h 15 = 3 x 300s en Bin2
Vert :  0 h 20 = 4 x 300s en Bin2
Bleu  :  0 h 25 = 5 x 300s en Bin2

NGC5005%20L56x300s%20R3G4B5%20crop.jpg

 

Full here http://astrophoto-sarthe.fr/ngc5005.html

 

NGC 4569 dans la Vierge

 

Luminance :  2 h 00 = 24 x 300s
Rouge :  0 h 15 = 3 x 300s en Bin2
Vert :  0 h 20 = 4 x 300s en Bin2
Bleu  :  0 h 25 = 5 x 300s en Bin2

 

Image 70%
NGC4569%20L24x300s%20R3G4B5%20V2%20crop.

 

Full here : http://astrophoto-sarthe.fr/ngc4569.html

 

See you next time for another series of pictures

 

Jérémy

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Few people go after these galaxy groups and you do them so beautifully. The processing is natural and it's great to see no obvious noise reduction. Your colours are surely very accurate indeed. This is excellent and interesting astrophotography in a style that seems to happen in the french astrophotographic community more than anywhere else. I must give it a try!

Olly

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