2MASXJ21390191+1205120
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 |
|---|---|---|---|---|---|---|
| 18583 | 2MASXJ21390191+1205120 | 324.7580625 | 12.0867234 | 0.385 | 1.156 | 1 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 18583 | 2MASXJ21390191+1205120 | S? | 324.7580306 | 12.0866789 | 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) |
| 18583 | 2MASXJ21390191+1205120 | SER | 1.44 | 4.224 | 140.4 | 0.446 | 11.564 | 127.7 | 0.430 | 10.589 | 138.7 | 0.415 | 8.718 | 10.788 | 13.246 | 4.479 | 4.363 | 3.939 |
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 |
| 18583 | 2MASXJ21390191+1205120 | 17.526 | 16.773 | 16.182 | 17.656 | 16.949 | 16.392 | 17.584 | 16.874 | 16.332 | 17.546 | 16.834 | 16.297 | 17.527 | 16.805 | 16.275 |
2MASXJ21390191+1205120 (SGA ID 18583)
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