PGC2743029 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 |
|---|---|---|---|---|---|---|
| 81028 | PGC2743029_GROUP | 256.0103687 | 71.4083372 | 1.021 | 3.062 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 81028 | PGC2743029 | 255.9911466 | 71.4126253 | Link | 240756 | PGC2742959 | E | 256.0304865 | 71.4037252 | 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) |
| 81028 | PGC2743029 | SER | 4.34 | 3.563 | 149.2 | 0.203 | 16.870 | 140.0 | 0.463 | 20.474 | 138.5 | 0.436 | 16.629 | 22.141 | 28.038 | 4.851 | 4.849 | 2.903 |
| 240756 | PGC2742959 | SER | 3.67 | 5.639 | 72.8 | 0.293 | 16.486 | 74.0 | 0.168 | 25.166 | 75.5 | 0.216 | 18.246 | 25.847 | 35.617 | 8.397 | 7.342 | 2.859 |
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 |
| 81028 | PGC2743029 | 16.068 | 15.085 | 14.366 | 16.110 | 15.132 | 14.469 | 16.032 | 15.057 | 14.423 | 15.994 | 15.020 | 14.412 | 15.932 | 14.956 | 14.397 |
| 240756 | PGC2742959 | 15.463 | 14.523 | 13.895 | 15.580 | 14.645 | 14.090 | 15.478 | 14.549 | 14.067 | 15.405 | 14.484 | 14.083 | 15.187 | 14.322 | 14.072 |
PGC2743029 (SGA ID 81028)
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PGC2742959 (SGA ID 240756)
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