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M81 & M82 mosaic with newton 10", KAF8300


jeremile

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Hello everyone,

Today I present you a mosaic of M81 and M82.

Setup :

Instrument : Télescope Newton de 250 mm à F5
Monture : Skywatcher EQ-6 (Eqmod)
Caméra : QSI 583 WSG à -25°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 M81 : 4 h 20 = 24 x 300s + 14 x 600s
Luminance M82 : 2 h 35 = 31 x 300s

Rouge M81: 0 h 30 = 5 x 300s en Bin2, Rouge M82: 0 h 15 = 3 x 300s en Bin2

Vert M81 : 0 h 30 = 5 x 300s en Bin2, Vert M82 : 0 h 20 = 4 x 300s en Bin2

Bleu M81 : 0 h 30 = 5 x 300s en Bin2, Bleu M82 : 0 h 30 = 5 x 300s en Bin2

Field at 25%:

M81L14x600s+24x300sR5V5B5-300s-M82L31x30

The full size on my web site : http://astrophoto-sarthe.fr/M81-M82.html

See you soon for many more pictures.

Jérémy

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Stunning

Darren

------------------------------------------------

Twitter: @SalAstroSoc @Astronut1639 www.salfordastro.org.uk

Nexstar 8 GPS ADM MDS Rings & Counter Weights, Skywatcher ST80 & Synguider, Canon EOS 1000d,

Dew Heaters & 4 Channel Controller, Orbit Wedge, Observatory and not enough clear nights

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