PGC455350 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 |
|---|---|---|---|---|---|---|
| 71799 | PGC455350_GROUP | 24.2704369 | -51.5342626 | 0.921 | 2.763 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 71799 | PGC455350 | 24.2621926 | -51.5316741 | Link | 1221423 | PGC455287 | 24.2831254 | -51.5383526 | 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) |
| 71799 | PGC455350 | SER | 0.89 | 5.923 | 148.6 | 0.737 | 17.263 | 149.5 | 0.737 | 16.952 | 146.4 | 0.707 | 15.811 | 18.606 | 21.893 | 8.431 | 7.864 | 7.264 |
| 1221423 | PGC455287 | SER | 0.92 | 2.787 | 157.6 | 0.499 | 11.146 | 162.0 | 0.611 | 12.313 | 163.4 | 0.517 | 9.144 | 11.041 | 12.364 | 4.338 | 4.078 | 3.555 |
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 |
| 71799 | PGC455350 | 17.209 | 16.414 | 15.734 | 17.072 | 16.282 | 15.666 | 17.013 | 16.230 | 15.621 | 16.985 | 16.207 | 15.603 | 16.967 | 16.186 | 15.582 |
| 1221423 | PGC455287 | 17.570 | 16.943 | 16.403 | 17.451 | 16.839 | 16.363 | 17.386 | 16.779 | 16.318 | 17.363 | 16.761 | 16.304 | 17.304 | 16.707 | 16.276 |
PGC455350 (SGA ID 71799)
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PGC455287 (SGA ID 1221423)
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