| ID (Primary) |
Group Name | Group RA | Group Dec | Group Diameter (arcmin) |
Viewer |
|---|---|---|---|---|---|
| 281 | NGC2820_GROUP | 140.4020968 | 64.2553940 | 9.5822 | Link |
| ID | Galaxy | RA | Dec | D(25) (arcmin) |
|---|---|---|---|---|
| 283 | NGC2814 | 140.2979140 | 64.2516412 | 2.6821 |
| 281 | NGC2820 | 140.4405572 | 64.2580805 | 7.6959 |
| 284 | NGC2820A | 140.3754036 | 64.2383057 | 0.6227 |
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) |
| NGC2814 | SER | 0.89 | 17.374 | 1.59 | 0.804 | 62.239 | 0.09 | 0.728 | 39.831 | 55.148 | 82.223 | 15.597 | 16.140 | 14.713 |
| NGC2820 | DEV | 4.00 | 137.883 | 38.61 | 0.955 | 230.876 | 61.74 | 0.848 | 131.556 | 188.770 | 258.809 | 56.925 | 50.329 | 40.347 |
| NGC2820A | SER | 1.35 | 5.971 | 9.81 | 0.603 | 28.259 | 15.19 | 0.536 | 23.397 | 34.009 | 46.394 | 13.318 | 15.754 | 11.595 |
| Tractor | Curve of Growth | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Galaxy | FUV | NUV | g | r | z | W1 | W2 | W3 | W4 | FUV | NUV | g | r | z | W1 | W2 | W3 | W4 |
| NGC2814 | >21.195 | 17.503 | 14.072 | 13.595 | 13.306 | 13.717 | 14.216 | 12.577 | 12.695 | 16.185 | 16.015 | 14.053 | 13.529 | 13.329 | 13.221 | 13.825 | 12.492 | 11.481 |
| NGC2820 | >21.181 | >20.817 | 15.204 | 14.292 | 13.416 | 15.342 | 15.367 | 12.020 | 11.869 | 14.909 | 14.839 | 12.985 | 12.451 | 12.125 | 12.025 | 12.499 | 10.734 | 9.938 |
| NGC2820A | 20.580 | 17.393 | 15.531 | 15.356 | 15.603 | 15.925 | 16.505 | 15.811 | >15.530 | 16.174 | 15.952 | 14.768 | 14.472 | 14.714 | 11.592 | 12.226 | 14.435 | 12.006 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |