ESO422-013 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 |
|---|---|---|---|---|---|---|
| 597757 | ESO422-013_GROUP | 74.3287316 | -28.4860166 | 1.874 | 5.621 | 3 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 132287 | PGC741165 | 74.3495134 | -28.4821744 | Link | 597757 | ESO422-013 | Sab | 74.3305999 | -28.4917155 | Link | 760592 | PGC741221 | 74.3068195 | -28.4775609 | 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) |
| 132287 | PGC741165 | SER | 1.74 | 5.133 | 68.6 | 0.254 | 15.744 | 49.0 | 0.510 | 15.943 | 49.5 | 0.414 | 11.775 | 15.012 | 18.034 | 5.723 | 5.695 | 5.788 |
| 597757 | ESO422-013 | SER | 1.98 | 13.746 | 68.4 | 0.675 | 37.508 | 69.9 | 0.762 | 37.613 | 68.4 | 0.706 | 39.537 | 47.818 | 56.238 | 14.351 | 13.389 | 12.811 |
| 760592 | PGC741221 | SER | 0.94 | 6.811 | 135.2 | 0.146 | 17.665 | 111.0 | 0.339 | 17.990 | 116.4 | 0.312 | 14.585 | 17.533 | 20.100 | 8.370 | 8.214 | 8.082 |
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 |
| 132287 | PGC741165 | 16.685 | 16.135 | 15.739 | 16.848 | 16.294 | 15.913 | 16.757 | 16.205 | 15.823 | 16.715 | 16.164 | 15.778 | 16.663 | 16.106 | 15.704 |
| 597757 | ESO422-013 | 14.856 | 14.053 | 13.451 | 14.830 | 14.039 | 13.456 | 14.772 | 13.986 | 13.404 | 14.749 | 13.965 | 13.385 | 14.715 | 13.934 | 13.355 |
| 760592 | PGC741221 | 16.236 | 15.714 | 15.349 | 16.375 | 15.883 | 15.547 | 16.289 | 15.797 | 15.462 | 16.260 | 15.767 | 15.432 | 16.184 | 15.681 | 15.348 |
PGC741165 (SGA ID 132287)
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ESO422-013 (SGA ID 597757)
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PGC741221 (SGA ID 760592)
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