ESO346-001 Group
Sky Viewer
Images & Catalogs
Group Properties
| SGA ID of Primary Galaxy |
Group Name | Group RA (degree) |
Group Dec (degree) |
Group Diameter (arcmin) |
Mosaic Diameter (arcmin) |
Number of Group Members |
|---|---|---|---|---|---|---|
| 139541 | ESO346-001_GROUP | 342.1436453 | -39.6612991 | 2.911 | 8.732 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 88608 | ESO346-002 | 342.1501905 | -39.6917852 | Link | 139541 | ESO346-001 | Sc | 342.1416491 | -39.6487131 | Link |
Image Mosaics
Color mosaics showing the data (left panel), model (middle panel), and residuals (right panel).
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Elliptical Isophote Analysis
Geometry
This table provides several different measurements of the geometry and size of each galaxy.
Tractor |
HyperLeda |
Ellipse Moments |
Surface Brightness Threshold Radii (arcsec) |
Half-light Radii (arcsec) |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SGA ID | Galaxy |
Type | n | r(50) (arcsec) | PA (degree) | e | R(25) | PA (degree) | e |
Size (arcsec) | PA (degree) | e |
R(24) | R(25) | R(26) |
g(50) | r(50) | z(50) |
| 88608 | ESO346-002 | SER | 0.62 | 20.052 | 152.5 | 0.652 | 26.189 | 151.4 | 0.644 | 30.908 | 153.4 | 0.651 | 16.635 | 30.295 | 45.329 | 44.636 | 51.544 | 66.177 |
| 139541 | ESO346-001 | SER | 0.54 | 29.119 | 64.6 | 0.864 | 64.732 | 64.8 | 0.844 | 68.370 | 64.5 | 0.850 | 68.103 | 83.986 | 104.049 | 36.986 | 34.956 | 30.544 |
Photometry
This table provides the Tractor model photometry and the cumulative flux measured within the R(24), R(25), and R(26) radii (corresponding to the semi-major axis length of the galaxy at the 24, 25, and 26 magnitude per square arcsec surface brightness threshold, respectively).
| Curve of Growth Photometry | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tractor Photometry | < R(24) | < R(25) | < R(26) | Integrated | ||||||||||||
| SGA ID | Galaxy | g | r | z | g | r | z | g | r | z | g | r | z | g | r | z |
| 88608 | ESO346-002 | 16.415 | 15.904 | 15.623 | 17.727 | 17.199 | 16.903 | 17.061 | 16.530 | 16.241 | 16.765 | 16.215 | 15.897 | 16.012 | 15.368 | 14.897 |
| 139541 | ESO346-001 | 14.459 | 13.766 | 13.204 | 14.549 | 13.845 | 13.330 | 14.495 | 13.788 | 13.285 | 14.454 | 13.749 | 13.252 | 14.455 | 13.742 | 13.238 |
ESO346-002 (SGA ID 88608)
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ESO346-001 (SGA ID 139541)
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