PGC528634 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 |
|---|---|---|---|---|---|---|
| 68684 | PGC528634_GROUP | 317.9013023 | -45.2603419 | 1.239 | 3.717 | 3 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 68684 | PGC528634 | 317.9113030 | -45.2657487 | Link | 173557 | PGC528690 | 317.8934391 | -45.2604304 | Link | 875470 | ESO286-073 | Sc | 317.8932717 | -45.2522328 | 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) |
| 68684 | PGC528634 | SER | 1.42 | 10.620 | 117.2 | 0.888 | 21.238 | 118.0 | 0.786 | 19.072 | 117.6 | 0.854 | 21.250 | 26.904 | 32.439 | 13.879 | 12.689 | 11.871 |
| 173557 | PGC528690 | SER | 1.97 | 2.932 | 171.6 | 0.516 | 11.943 | 172.0 | 0.532 | 11.731 | 171.0 | 0.514 | ... | ... | ... | ... | ... | ... |
| 875470 | ESO286-073 | SER | 0.91 | 6.747 | 152.4 | 0.302 | 14.129 | 134.6 | 0.229 | 20.168 | 168.9 | 0.244 | 12.702 | 14.256 | 15.647 | 7.491 | 7.307 | 7.427 |
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 |
| 68684 | PGC528634 | 17.479 | 16.948 | 16.594 | 17.457 | 16.833 | 16.446 | 17.330 | 16.717 | 16.360 | 17.253 | 16.673 | 16.313 | 17.156 | 16.628 | 16.280 |
| 173557 | PGC528690 | 16.930 | 16.108 | 15.548 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 875470 | ESO286-073 | 15.723 | 15.157 | 14.712 | 15.787 | 15.246 | 14.898 | 15.761 | 15.224 | 14.873 | 15.752 | 15.215 | 14.860 | 15.740 | 15.205 | 14.841 |
PGC528634 (SGA ID 68684)
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PGC528690 (SGA ID 173557)
Ellipse-fitting not done or failed.
ESO286-073 (SGA ID 875470)
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