NGC6888 The Cresent Nebula in Cygnus

 

Exposure: 29x Ha Bin2x2 900s

Exposure date: 11 okt 2015

Filter: Ha

Software: MaxiumDL 5.18

                Fits liberator 2.3

                Photoshop CS5

                Lightroom 5

 

Type: Emission Nebula

RA: 20h 12m 7s

Dec:  +38 21' 20"

Distance: 5000 ly

Apparent magnitude: 7.4

Apparent dimensions:

Constellation: Cygnus

Telescope: Intes MK-72

Camera: QSI-583ws

Filterwheel: Ha

Mount: iEQ-45

Guider:

    Scope: Robtics 80/400 f5

    Camera: Lodestar x2

Robofocus:   SharpSky focuser

Software: Starry Night Pro Plus, PHD