Program Parameters |
project |
string |
Pixel offset of left edge of bounding box relative to left edge of survey image. |
gal |
int32 |
Pixel offset of right edge of bounding box relative to left edge of survey image. |
ymin |
int32 |
Pixel offset of bottom edge of bounding box relative to bottom edge of survey image. |
ymax |
int32 |
Pixel offset of top edge of bounding box relative to bottom edge of survey image. |
Source Properties |
f_disk |
float32 |
Fraction of total galaxy flux to due a Sersic n=1 disk component. |
f_bulge |
float32 |
Fraction of total galaxy flux to due a Sersic n=4 bulge component. |
flux |
float32 |
Total detected flux in electrons. |
x |
float32 |
Source centroid in x relative to image center in arcseconds. |
y |
float32 |
Source centroid in y relative to image center in arcseconds. |
e1 |
float32 |
Real part (+) of galaxy ellipticity spinor (Q11-Q22+2*Q12)/(Q11+Q22). |
e2 |
float32 |
Imaginary part (x) of galaxy ellipticity spinor 2*Q12/(Q11+Q22). |
g1 |
float32 |
Real part (+) of galaxy ellipticity spinor (Q11-Q22)/(Q11+Q22+2|Q|**0.5). |
g2 |
float32 |
Imaginary part (x) of galaxy ellipticity spinor (2*Q12)/(Q11+Q22+2|Q|**0.5). |
eta1 |
float32 |
Conformal shear with a/b = exp(eta). |
eta2 |
float32 |
Conformal shear with a/b = exp(eta). |
sigma |
float32 |
Galaxy size arcseconds calculated as |Q|**0.25. |
sigma_p |
float32 |
Galaxy size in arcseconds calculated as (0.5*trQ)**0.5. |
hlr |
float32 |
The half-light-radius of the profile. |
beta |
float32 |
Position angle of second-moment ellipse in radians, or zero when a = b. |
q |
float32 |
b/a ratio of semi-minor axis to semi-major axis. |
fwhm |
float32 |
Full-width-half-max of the profile, defined as radius at half the max peak… |
snr |
float32 |
Signal to noise ration as defined in… |
hlr_b |
float32 |
hlr for the bulge component of the analysis.models.bulgeDisk model. |
flux_d |
float32 |
flux for the disk component of the analysis.models.bulgeDisk model. |
flux_b |
float32 |
flux for the bulge component of the analysis.models.bulgeDisk model. |
R_r |
float32 |
hlr for the bulge component of the analysis.models.bulgeDisk model. |