PGC475729 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 |
|---|---|---|---|---|---|---|
| 68611 | PGC475729_GROUP | 341.4550850 | -49.5453275 | 0.921 | 2.764 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 68611 | PGC475729 | 341.4489735 | -49.5453537 | Link | 1226704 | PGC475737 | 341.4658463 | -49.5449306 | 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) |
| 68611 | PGC475729 | SER | 1.58 | 8.388 | 70.5 | 0.845 | 20.282 | 69.5 | 0.826 | 20.470 | 72.1 | 0.817 | 17.827 | 22.218 | 26.822 | 8.692 | 7.862 | 7.086 |
| 1226704 | PGC475737 | SER | 4.83 | 5.679 | 93.9 | 0.439 | 11.671 | 88.0 | 0.425 | 14.263 | 92.8 | 0.384 | 11.381 | 14.674 | 17.960 | 4.948 | 4.354 | 4.031 |
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 |
| 68611 | PGC475729 | 17.273 | 16.392 | 15.599 | 17.303 | 16.391 | 15.632 | 17.224 | 16.327 | 15.577 | 17.188 | 16.297 | 15.551 | 17.141 | 16.254 | 15.503 |
| 1226704 | PGC475737 | 16.599 | 15.699 | 15.048 | 16.844 | 15.967 | 15.347 | 16.766 | 15.899 | 15.283 | 16.726 | 15.864 | 15.252 | 16.660 | 15.811 | 15.207 |
PGC475729 (SGA ID 68611)
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PGC475737 (SGA ID 1226704)
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