PGC056426 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 |
|---|---|---|---|---|---|---|
| 381105 | PGC056426_GROUP | 239.0693833 | 39.8639619 | 0.815 | 2.446 | 3 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 81090 | PGC2156991 | E | 239.0715871 | 39.8708171 | Link | 381105 | PGC056426 | Sbc | 239.0668117 | 39.8604708 | Link | 1231339 | PGC056427 | Sb | 239.0698179 | 39.8607425 | 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) |
| 81090 | PGC2156991 | SER | 3.67 | 2.409 | 81.5 | 0.413 | 11.807 | 76.3 | 0.342 | 11.406 | 80.6 | 0.293 | 8.276 | 11.801 | 15.639 | 3.704 | 3.639 | 1.733 |
| 381105 | PGC056426 | SER | 6.00 | 0.739 | 135.0 | 0.293 | 12.564 | 163.4 | 0.196 | -1.000 | 163.4 | 0.196 | ... | ... | ... | ... | ... | ... |
| 1231339 | PGC056427 | SER | 3.51 | 6.535 | 86.0 | 0.273 | 11.069 | 0.0 | 0.080 | 20.446 | 102.2 | 0.262 | 12.003 | 16.247 | 22.336 | 6.617 | 6.822 | 5.595 |
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 |
| 81090 | PGC2156991 | 17.350 | 16.427 | 15.799 | 17.470 | 16.551 | 15.944 | 17.364 | 16.443 | 15.879 | 17.301 | 16.381 | 15.867 | 17.112 | 16.185 | 15.853 |
| 381105 | PGC056426 | 16.843 | 16.269 | 15.851 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 1231339 | PGC056427 | 16.408 | 15.700 | 15.173 | 16.708 | 16.106 | 15.824 | 16.592 | 15.985 | 15.739 | 16.516 | 15.903 | 15.718 | 16.428 | 15.792 | 15.700 |
PGC2156991 (SGA ID 81090)
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PGC056426 (SGA ID 381105)
Ellipse-fitting not done or failed.
PGC056427 (SGA ID 1231339)
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