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NGC7203 Iris Nebula in Cepheus, 2019-05-04,05 Manche, France Iris Nebula DSS List Stacking mode: Standard Alignment method: Bilinear Stacking step 1 ->93 frames (ISO: -) - total exposure: 6 hr 27 mn 30 s RGB Channels Background Calibration: No Per Channel Background Calibration: No Method: Median Kappa-Sigma (Kappa = 1.50, Iterations = 1) -> No Offset -> Dark: 1 frames (ISO : -) exposure: 4 mn 10 s -> Dark Flat: 1 frames (ISO : -) exposure: 5 s -> Flat: 1 frames (ISO: -) exposure: 5 s Link-words: Duncan

NGC7203 Iris Nebula in Cepheus, 2019-05-04,05 Manche, France

Iris Nebula DSS List

Stacking mode: Standard
Alignment method: Bilinear
Stacking step 1 ->93 frames (ISO: -) - total exposure: 6 hr 27 mn 30 s
RGB Channels Background Calibration: No
Per Channel Background Calibration: No
Method: Median Kappa-Sigma (Kappa = 1.50, Iterations = 1)
-> No Offset -> Dark: 1 frames (ISO : -) exposure: 4 mn 10 s
-> Dark Flat: 1 frames (ISO : -) exposure: 5 s
-> Flat: 1 frames (ISO: -) exposure: 5 s

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File information
Filename:NGC7023_Iris_Nebula_6h27m_E250_G121_O8_DSS_ST_Gimp.jpg
Album name:Duncan / Nebulae
Link-words:Duncan
Image date, time and location:2019-05-04 Manche, France
Telescope aperture and focal ratio:TS1506UNC f4, TS Komakorr
Camera and filters used:ZWO ASI294MC Pro, Baader Neodymnium 1.25" filter
Processing applied:DSS 4.x, Startools, Gimp
Filesize:1162 KiB
Date added:May 07, 2019
Dimensions:2500 x 1712 pixels
Displayed:130 times
URL:http://gallery.orpington-astronomy.org.uk/displayimage-1871-_NGC7203_Iris_Nebula_in_Cepheus_2019_05_0405_Man.html
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