| ID (Primary) |
Group Name | Group RA | Group Dec | Group Diameter (arcmin) |
Viewer |
|---|---|---|---|---|---|
| 5775 | NGC4257_GROUP | 184.7764157 | 5.7293885 | 5.7475 | Link |
| ID | Galaxy | RA | Dec | D(25) (arcmin) |
|---|---|---|---|---|
| 5775 | NGC4257 | 184.7769869 | 5.7259470 | 2.6645 |
| 5773 | PGC039620 | 184.7748164 | 5.7389545 | 0.9585 |
Color mosaics showing the data (left panel), model (middle panel), and residuals (right panel).
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| Tractor | Ellipse Moments | Surface Brightness Threshold Radii (arcsec) |
Half-light Radii (arcsec) |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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) |
| NGC4257 | SER | 1.55 | 14.633 | 72.42 | 0.701 | 46.851 | 73.73 | 0.681 | 41.255 | 69.280 | 112.235 | 11.976 | 10.811 | 10.465 |
| PGC039620 | SER | 1.17 | 10.813 | 73.31 | 0.586 | 28.756 | 72.69 | 0.587 | 12.439 | 19.957 | 35.149 | 37.055 | 22.428 | 26.625 |
| Tractor | Curve of Growth | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Galaxy | FUV | NUV | g | r | z | W1 | W2 | W3 | W4 | FUV | NUV | g | r | z | W1 | W2 | W3 | W4 |
| NGC4257 | 20.589 | 18.345 | 14.205 | 13.403 | 12.760 | 13.158 | 13.741 | 13.103 | 12.409 | 19.436 | 18.128 | 14.066 | 13.338 | 12.720 | 12.568 | 13.218 | 12.952 | 12.741 |
| PGC039620 | >24.335 | 24.218 | 17.285 | 16.650 | 16.253 | 17.209 | 18.004 | 17.589 | 14.734 | ... | 21.621 | 16.348 | 15.959 | 15.459 | 11.464 | 12.085 | 14.153 | 12.120 |
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