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 | 139.057 | 73.662 | 33.910 |
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 | 17.562 | 14.548 | 10.635 | 10.050 | 9.987 | 9.671 | 10.422 | 11.242 | 10.583 |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |