PGC179244 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 |
|---|---|---|---|---|---|---|
| 1401962 | PGC179244_GROUP | 95.9481947 | -56.8162829 | 1.097 | 3.291 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 62170 | PGC179245 | 95.9520882 | -56.8260627 | Link | 1401962 | PGC179244 | 95.9455622 | -56.8092128 | 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) |
| 62170 | PGC179245 | SER | 4.55 | 5.872 | 163.4 | 0.280 | 14.525 | 160.6 | 0.385 | 18.185 | 162.6 | 0.248 | 13.865 | 20.213 | 29.444 | 6.945 | 6.419 | 6.003 |
| 1401962 | PGC179244 | SER | 4.56 | 10.134 | 1.6 | 0.104 | 19.684 | 134.3 | 0.295 | 24.319 | 177.5 | 0.100 | 17.772 | 26.357 | 37.605 | 11.943 | 11.527 | 11.009 |
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 |
| 62170 | PGC179245 | 16.173 | 15.167 | 14.443 | 16.442 | 15.444 | 14.734 | 16.315 | 15.322 | 14.614 | 16.220 | 15.232 | 14.530 | 16.021 | 15.055 | 14.371 |
| 1401962 | PGC179244 | 15.524 | 14.526 | 13.811 | 15.891 | 14.895 | 14.191 | 15.733 | 14.743 | 14.040 | 15.627 | 14.639 | 13.939 | 15.342 | 14.362 | 13.680 |
PGC179245 (SGA ID 62170)
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PGC179244 (SGA ID 1401962)
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