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NGC 3953 and QSI 583 from France


jeremile

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Hello,

In January I found in Big Dipper NGC 3953, it's close to M109.

A good night with seeing between 2.04 et 2.6 arcsec.

Setup :

Observatoire de Conlie, Sarthe

Date : 20 et 24 janvier 2015

Instrument : Télescope Newton de 250 mm à F5

Monture : Skywatcher EQ-6 (Eqmod)

Caméra : QSI 583 WSG à -20°C (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

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 30 = 6 x 300s en Bin2

Image crop around 80% :

NGC3953%20L40x300sR3G4B6-300s%20crop.jpg

The full size on my website : http://astrophoto-sarthe.fr/ngc3953.html

What you see on 300s sub with KAF8300 with MaximDL?

NGC3953%20MDL.jpg

I find this galaxy really pretty.

Thank you for viewing.

Jeremy

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Great image -you have got good detail - I like these barred spirals M109 and 3953 -I have imaged 3953 several times with my 8 inch RCT but the resolution is not as good - hope to get view with my new 12 inch-NGC 3953 has a great inclination - best wishes Tony

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