SDSSJ105430.29+220631.9
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 |
|---|---|---|---|---|---|---|
| 190939 | SDSSJ105430.29+220631.9 | 163.6262655 | 22.1088015 | 0.356 | 1.067 | 1 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 190939 | SDSSJ105430.29+220631.9 | 163.6262540 | 22.1088459 | 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) |
| 190939 | SDSSJ105430.29+220631.9 | SER | 1.24 | 4.311 | 136.2 | 0.578 | 10.669 | 131.7 | 0.475 | 10.293 | 130.0 | 0.522 | 7.143 | 9.849 | 12.951 | 4.706 | 4.744 | 4.574 |
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 |
| 190939 | SDSSJ105430.29+220631.9 | 18.078 | 17.652 | 17.337 | 18.406 | 17.967 | 17.680 | 18.237 | 17.799 | 17.517 | 18.147 | 17.703 | 17.429 | 18.020 | 17.564 | 17.294 |
SDSSJ105430.29+220631.9 (SGA ID 190939)
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