2MASXJ21391984+1153343
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 |
|---|---|---|---|---|---|---|
| 8458 | 2MASXJ21391984+1153343 | 324.8328225 | 11.8928385 | 0.414 | 1.242 | 1 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 8458 | 2MASXJ21391984+1153343 | S? | 324.8328508 | 11.8928731 | 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) |
| 8458 | 2MASXJ21391984+1153343 | SER | 1.50 | 4.863 | 139.0 | 0.530 | 12.420 | 136.7 | 0.411 | 11.877 | 119.3 | 0.343 | 8.658 | 10.927 | 13.364 | 3.961 | 4.036 | 3.619 |
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 |
| 8458 | 2MASXJ21391984+1153343 | 17.010 | 16.177 | 15.524 | 17.393 | 16.563 | 15.914 | 17.340 | 16.497 | 15.863 | 17.312 | 16.464 | 15.836 | 17.276 | 16.407 | 15.803 |
2MASXJ21391984+1153343 (SGA ID 8458)
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