ESO234-051 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 |
|---|---|---|---|---|---|---|
| 408332 | ESO234-051_GROUP | 308.9948373 | -49.5986797 | 1.947 | 5.840 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 54165 | PGC475393 | 309.0076128 | -49.5794502 | Link | 408332 | ESO234-051 | E-S0 | 308.9911797 | -49.6042566 | Link |
Image Mosaics
Color mosaics showing the data (left panel), model (middle panel), and residuals (right panel).
 |
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) |
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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) |
| 54165 | PGC475393 | SER | 4.92 | 4.634 | 48.6 | 0.104 | 13.713 | 49.5 | 0.168 | 17.574 | 37.8 | 0.189 | 12.157 | 17.087 | 23.037 | 5.224 | 4.555 | 4.156 |
| 408332 | ESO234-051 | SER | 3.97 | 15.528 | 137.7 | 0.359 | 47.547 | 141.6 | 0.368 | 61.149 | 140.1 | 0.383 | 50.923 | 71.949 | 95.928 | 19.755 | 19.032 | 17.676 |
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 |
| 54165 | PGC475393 | 16.277 | 15.413 | 14.786 | 16.514 | 15.653 | 15.060 | 16.394 | 15.539 | 14.951 | 16.322 | 15.475 | 14.893 | 16.197 | 15.379 | 14.821 |
| 408332 | ESO234-051 | 13.522 | 12.681 | 12.027 | 13.661 | 12.821 | 12.196 | 13.546 | 12.709 | 12.092 | 13.480 | 12.645 | 12.032 | 13.387 | 12.545 | 11.936 |
PGC475393 (SGA ID 54165)
 |
|
 |
 |
ESO234-051 (SGA ID 408332)
 |
|
 |
 |