ESO237-050 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 |
|---|---|---|---|---|---|---|
| 79429 | ESO237-050_GROUP | 334.3121047 | -48.4719078 | 2.093 | 6.279 | 5 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 79429 | ESO237-050 | S0 | 334.3032891 | -48.4736315 | Link | 246534 | PGC129848 | S0-a | 334.3231260 | -48.4685423 | Link | 498530 | PGC487291 | 334.3176040 | -48.4512175 | Link | 763381 | PGC129849 | S0-a | 334.2964994 | -48.4954539 | Link | 944981 | PGC487184 | 334.3289728 | -48.4609865 | 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) |
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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) |
| 79429 | ESO237-050 | SER | 4.15 | 7.951 | 11.0 | 0.657 | 29.725 | 11.9 | 0.750 | 32.466 | 6.2 | 0.699 | ... | ... | ... | ... | ... | ... |
| 246534 | PGC129848 | SER | 1.44 | 10.652 | 166.4 | 0.498 | 23.180 | 169.3 | 0.571 | 24.908 | 166.0 | 0.521 | ... | ... | ... | ... | ... | ... |
| 498530 | PGC487291 | SER | 2.64 | 4.243 | 173.3 | 0.643 | 11.146 | 173.0 | 0.602 | 11.688 | 173.9 | 0.599 | 9.667 | 12.490 | 15.810 | 5.268 | 4.251 | 3.555 |
| 763381 | PGC129849 | SER | 4.28 | 5.588 | 171.6 | 0.189 | 16.448 | 6.6 | 0.129 | 22.686 | 173.7 | 0.128 | ... | ... | ... | ... | ... | ... |
| 944981 | PGC487184 | SER | 3.18 | 4.125 | 84.4 | 0.087 | 11.671 | 51.0 | 0.224 | 13.300 | 92.9 | 0.069 | ... | ... | ... | ... | ... | ... |
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 |
| 79429 | ESO237-050 | 15.401 | 14.472 | 13.763 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 246534 | PGC129848 | 15.944 | 15.295 | 14.829 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 498530 | PGC487291 | 17.692 | 16.879 | 16.218 | 17.793 | 17.022 | 16.447 | 17.680 | 16.938 | 16.378 | 17.616 | 16.892 | 16.343 | 17.551 | 16.844 | 16.306 |
| 763381 | PGC129849 | 15.317 | 14.389 | 13.700 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 944981 | PGC487184 | 16.488 | 15.612 | 14.974 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
ESO237-050 (SGA ID 79429)
Ellipse-fitting not done or failed.
PGC129848 (SGA ID 246534)
Ellipse-fitting not done or failed.
PGC487291 (SGA ID 498530)
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PGC129849 (SGA ID 763381)
Ellipse-fitting not done or failed.
PGC487184 (SGA ID 944981)
Ellipse-fitting not done or failed.