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Technical card

Imaging telescope or lens: Williams Optics STAR 71

Imaging camera: SBIG ST 8300M

Mount: Skywatcher N-EQ6 Pro modificada

Guiding telescope or lens: EGZ 60

Guiding camera: QHY CCD QHY5

Software: PixInsightMaxim DL

Filters: Baader Planetarium 36mm GreenBaader Planetarium BlueBaader Planetarium Red

Accessory: Starlight Xpress Fliter Wheel

Resolution: 2881x4447

Dates: Aug. 1, 2016Aug. 2, 2016Aug. 3, 2016

Frames:
33x600" bin 1x1
7x900" bin 1x1
Baader Planetarium 36mm Green: 5x300" bin 2x2
Baader Planetarium 36mm Green: 5x600" bin 2x2
Baader Planetarium Blue: 5x300" bin 2x2
Baader Planetarium Blue: 5x600" bin 2x2
Baader Planetarium Red: 5x300" bin 2x2
Baader Planetarium Red: 5x600" bin 2x2

Integration: 11.0 hours

Avg. Moon age: 18.78 days

Avg. Moon phase: 1.73%

Astrometry.net job: 1269073

RA center: 312.075 degrees

DEC center: 67.661 degrees

Pixel scale: 3.167 arcsec/pixel

Orientation: -93.078 degrees

Field radius: 2.330 degrees

Description

For more information about the acquisition and the setup that is made photography please visit my blog:

http://observatorioelche.blogspot.com.es/2016/10/mosaico-nebulosa-iris-ldn-1148.html

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Author

Juan Lozano
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Iris Nebula in a Dusty Field, Juan Lozano