PGC683669 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 |
|---|---|---|---|---|---|---|
| 152224 | PGC683669_GROUP | 19.8116378 | -32.9308703 | 0.635 | 1.904 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 148182 | PGC683709 | 19.8160679 | -32.9298093 | Link | 152224 | PGC683669 | 19.8074298 | -32.9319008 | 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) |
| 148182 | PGC683709 | SER | 4.77 | 2.837 | 21.5 | 0.181 | 12.221 | 32.0 | 0.499 | 12.645 | 21.9 | 0.396 | ... | ... | ... | ... | ... | ... |
| 152224 | PGC683669 | SER | 4.38 | 3.814 | 140.1 | 0.445 | 12.506 | 134.5 | 0.450 | 15.068 | 134.5 | 0.413 | 11.782 | 15.996 | 21.410 | 4.382 | 4.044 | 3.697 |
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 |
| 148182 | PGC683709 | 17.174 | 16.313 | 15.696 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 152224 | PGC683669 | 16.723 | 15.762 | 15.056 | 16.860 | 15.906 | 15.219 | 16.770 | 15.822 | 15.141 | 16.716 | 15.772 | 15.094 | 16.629 | 15.692 | 15.026 |
PGC683709 (SGA ID 148182)
Ellipse-fitting not done or failed.
PGC683669 (SGA ID 152224)
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