PGC093923 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 |
|---|---|---|---|---|---|---|
| 1050526 | PGC093923_GROUP | 353.6858246 | 27.3883397 | 1.226 | 3.678 | 3 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 20347 | PGC1806353 | 353.7000702 | 27.3814695 | Link | 87179 | PGC1806851 | 353.6761456 | 27.3965714 | Link | 1050526 | PGC093923 | 353.6833916 | 27.3877246 | 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) |
| 20347 | PGC1806353 | SER | 3.61 | 5.138 | 112.7 | 0.542 | 10.892 | 106.6 | 0.129 | 13.245 | 108.8 | 0.376 | 10.700 | 13.668 | 17.057 | 4.833 | 4.581 | 4.455 |
| 87179 | PGC1806851 | SER | 4.27 | 3.773 | 148.2 | 0.070 | 10.402 | 76.7 | 0.292 | 11.442 | 77.1 | 0.201 | 7.439 | 9.983 | 13.174 | 3.123 | 2.950 | 3.204 |
| 1050526 | PGC093923 | DEV | 4.00 | 6.986 | 73.8 | 0.038 | 22.239 | 101.4 | 0.354 | 22.003 | 103.1 | 0.047 | 14.026 | 19.509 | 26.761 | 6.609 | 6.204 | 6.230 |
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 |
| 20347 | PGC1806353 | 16.993 | 16.107 | 15.440 | 17.192 | 16.326 | 15.702 | 17.107 | 16.243 | 15.622 | 17.061 | 16.200 | 15.580 | 17.018 | 16.158 | 15.536 |
| 87179 | PGC1806851 | 17.232 | 16.294 | 15.602 | 17.656 | 16.724 | 16.046 | 17.561 | 16.632 | 15.951 | 17.504 | 16.580 | 15.892 | 17.422 | 16.513 | 15.809 |
| 1050526 | PGC093923 | 16.035 | 15.062 | 14.315 | 16.212 | 15.249 | 14.528 | 16.094 | 15.134 | 14.416 | 16.016 | 15.063 | 14.345 | 15.885 | 14.953 | 14.229 |
PGC1806353 (SGA ID 20347)
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PGC1806851 (SGA ID 87179)
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PGC093923 (SGA ID 1050526)
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