ID (Primary) |
Group Name | Group RA | Group Dec | Group Diameter (arcmin) |
Viewer |
---|---|---|---|---|---|
488 | NGC3945 | 178.3066950 | 60.6756184 | 6.9328 | Link |
ID | Galaxy | RA | Dec | D(25) (arcmin) |
---|---|---|---|---|
488 | NGC3945 | 178.3066950 | 60.6756184 | 6.9328 |
Color mosaics showing the data (left panel), model (middle panel), and residuals (right panel).
Tractor | Ellipse Moments | Surface Brightness Threshold Radii (arcsec) |
Half-light Radii (arcsec) |
|||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Galaxy | Type | n | r(50) (arcsec) | PA (deg) | e | Size (arcsec) | PA (deg) | e | R(24) | R(25) | R(26) | g(50) | r(50) | z(50) |
NGC3945 | SER | 3.56 | 19.985 | 153.85 | 0.137 | 154.238 | 157.18 | 0.384 | 137.244 | 203.663 | 251.995 | 76.490 | 50.409 | 24.054 |
Tractor | Curve of Growth | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Galaxy | FUV | NUV | g | r | z | W1 | W2 | W3 | W4 | FUV | NUV | g | r | z | W1 | W2 | W3 | W4 |
NGC3945 | >21.547 | 16.936 | 11.360 | 10.499 | 9.927 | 10.235 | 10.886 | 11.700 | 11.924 | 18.193 | 14.981 | 10.741 | 10.081 | 10.003 | 9.820 | 10.567 | 11.603 | 11.409 |