PGC134877 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 |
|---|---|---|---|---|---|---|
| 87678 | PGC134877_GROUP | 30.3160744 | -22.1030727 | 0.690 | 2.071 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 87678 | PGC134877 | Sab | 30.3147312 | -22.1001810 | Link | 595222 | PGC819130 | 30.3181426 | -22.1072389 | 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) |
| 87678 | PGC134877 | SER | 5.09 | 10.289 | 49.6 | 0.588 | 14.967 | 40.5 | 0.339 | 15.026 | 42.0 | 0.358 | 14.028 | 16.832 | 19.468 | 5.362 | 4.690 | 4.259 |
| 595222 | PGC819130 | SER | 1.25 | 5.329 | 44.7 | 0.569 | 10.402 | 61.0 | 0.499 | 8.245 | 52.8 | 0.521 | 7.325 | 9.335 | 10.730 | 5.019 | 4.956 | 4.585 |
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 |
| 87678 | PGC134877 | 15.819 | 15.053 | 14.450 | 16.230 | 15.494 | 14.946 | 16.171 | 15.440 | 14.899 | 16.150 | 15.421 | 14.882 | 16.097 | 15.384 | 14.837 |
| 595222 | PGC819130 | 18.208 | 17.735 | 17.426 | 18.568 | 18.120 | 17.859 | 18.404 | 17.961 | 17.721 | 18.356 | 17.912 | 17.684 | 18.267 | 17.793 | 17.573 |
PGC134877 (SGA ID 87678)
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PGC819130 (SGA ID 595222)
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