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Rough initial 2 component 2D Sersic model parameters for the provided model images.
data("ExampleInit")
A data frame with 39 observations on the following 10 variables.
CATAID
GAMA CATAID reference
sersic.xcen1
x centres of the 2D Sersic profiles
sersic.ycen1
y centres of the 2D Sersic profiles
sersic.mag1
Total magnitudes of the 2D Sersic bulge profiles
sersic.mag2
Total magnitudes of the 2D Sersic disk profiles
sersic.re1
Effective radii of the 2D Sersic bulge profiles
sersic.re2
Effective radii of the 2D Sersic disk profiles
sersic.nser1
Sersic indices of the 2D Sersic bulge profiles
sersic.ang2
Orientation of the major axis of the disk profile in degrees
sersic.axrat2
Axial ratios of Sersic disk profiles defined as minor-axis/major-axis
These rough initial guesses of the galaxy models were derived from single Sersic fits taken from Lange et al 2015.
Lange R., et al, 2015, MNRAS, 447, 2603
# NOT RUN { data(ExampleInit) ExampleInit[1:5,] # }
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