SDSSJ081454.83+431038.9
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 |
|---|---|---|---|---|---|---|
| 189038 | SDSSJ081454.83+431038.9 | 123.7285035 | 43.1774859 | 0.356 | 1.067 | 1 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 189038 | SDSSJ081454.83+431038.9 | S? | 123.7285538 | 43.1775263 | 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) |
| 189038 | SDSSJ081454.83+431038.9 | SER | 0.80 | 3.711 | 52.0 | 0.641 | 10.669 | 51.6 | 0.579 | 9.057 | 52.1 | 0.560 | 8.849 | 11.156 | 13.520 | 4.988 | 4.617 | 4.425 |
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 |
| 189038 | SDSSJ081454.83+431038.9 | 17.940 | 17.273 | 16.777 | 17.971 | 17.295 | 16.815 | 17.867 | 17.206 | 16.730 | 17.816 | 17.163 | 16.689 | 17.747 | 17.100 | 16.628 |
SDSSJ081454.83+431038.9 (SGA ID 189038)
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