PGC1080256 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 |
|---|---|---|---|---|---|---|
| 81884 | PGC1080256_GROUP | 161.3194041 | -2.9033970 | 0.626 | 1.877 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 81884 | PGC1080256 | S0-a | 161.3159607 | -2.9034807 | Link | 853090 | PGC113790 | E | 161.3235571 | -2.9034427 | 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) |
| 81884 | PGC1080256 | SER | 4.28 | 6.216 | 167.8 | 0.498 | 12.506 | 173.5 | 0.397 | 18.654 | 173.6 | 0.344 | 13.710 | 20.059 | 30.413 | 6.811 | 6.798 | 5.849 |
| 853090 | PGC113790 | DEV | 4.00 | 4.800 | 101.4 | 0.168 | 10.402 | 89.0 | 0.324 | 17.841 | 79.3 | 0.162 | 10.735 | 16.559 | 23.163 | 14.963 | ... | 8.273 |
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 |
| 81884 | PGC1080256 | 16.231 | 15.296 | 14.599 | 16.495 | 15.564 | 14.897 | 16.378 | 15.450 | 14.789 | 16.279 | 15.354 | 14.704 | 16.088 | 15.138 | 14.556 |
| 853090 | PGC113790 | 16.746 | 15.819 | 15.130 | 16.924 | 16.001 | 15.354 | 16.753 | 15.842 | 15.193 | 16.645 | 15.736 | 15.098 | 16.038 | ... | 14.714 |
PGC1080256 (SGA ID 81884)
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PGC113790 (SGA ID 853090)
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