Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)
sh2-115,abell-71, Jérome Gréblac
sh2-115,abell-71
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sh2-115,abell-71

Equipment

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Acquisition details

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Description

maging information

SH2-115 et Abell-71

Mount:

Takahashi-EM200 Temma2jr

Optics:

Takahashi FS60c réducteur 255mm F/D 4,2

Camera:

ATIK-314L+

filter wheel:

Atik-EFW1

filter

Astronomik H.Alpha-6nm LRGB

Guiding:

StarShoot via 80/400 ORION

Exposure:

H.alpha: 11x600sec (binx1)

RGB: 5x5x5x300sec (binx2)

Temp CCD:

-15°c

Software:

Artémis Capture

Location:

Mandray (Vosges.88)

Pretreatment:

IRIS.5.59

Dark,Offset,Flat x11

Treatment

Photoshop.CS and GradientXTerminator

Comments

Sky plot

Sky plot

Histogram

sh2-115,abell-71, Jérome Gréblac