PGC832880 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 |
|---|---|---|---|---|---|---|
| 55002 | PGC832880_GROUP | 88.2477964 | -21.0843180 | 0.843 | 2.528 | 3 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 55002 | PGC832880 | 88.2523397 | -21.0863157 | Link | 436692 | PGC832944 | S0-a | 88.2438668 | -21.0811237 | Link | 1125075 | PGC832877 | 88.2463873 | -21.0861192 | 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) |
| 55002 | PGC832880 | DEV | 4.00 | 5.706 | 83.7 | 0.237 | 17.263 | 0.0 | 0.583 | 9.874 | 88.4 | 0.546 | 13.882 | 17.992 | ... | 6.211 | 5.729 | 5.545 |
| 436692 | PGC832944 | DEV | 4.00 | 11.024 | 131.0 | 0.186 | 15.036 | 122.0 | 0.438 | 23.162 | 133.6 | 0.126 | 13.299 | 19.632 | 27.455 | 15.687 | 10.386 | 8.614 |
| 1125075 | PGC832877 | SER | 5.48 | 5.744 | 34.0 | 0.388 | 10.402 | 34.5 | 0.463 | 9.086 | 79.5 | 0.541 | ... | ... | ... | ... | ... | ... |
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 |
| 55002 | PGC832880 | 17.075 | 16.069 | 15.339 | 17.196 | 16.207 | 15.510 | 17.088 | 16.100 | 15.413 | ... | ... | ... | 16.959 | 16.002 | 15.313 |
| 436692 | PGC832944 | 16.217 | 15.201 | 14.435 | 16.670 | 15.662 | 14.936 | 16.495 | 15.501 | 14.775 | 16.358 | 15.393 | 14.677 | 15.837 | 15.043 | 14.435 |
| 1125075 | PGC832877 | 17.330 | 16.334 | 15.633 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC832880 (SGA ID 55002)
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PGC832944 (SGA ID 436692)
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PGC832877 (SGA ID 1125075)
Ellipse-fitting not done or failed.