PGC022249 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 |
|---|---|---|---|---|---|---|
| 114955 | PGC022249_GROUP | 119.1913844 | 45.8805018 | 1.309 | 3.927 | 3 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 114955 | PGC022249 | E | 119.1845002 | 45.8769131 | Link | 739765 | PGC022264 | SBc | 119.1979334 | 45.8878296 | Link | 1157158 | PGC022261 | E? | 119.1984441 | 45.8778150 | 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) |
| 114955 | PGC022249 | SER | 4.73 | 11.965 | 169.0 | 0.152 | 28.518 | 163.9 | 0.272 | 38.894 | 159.8 | 0.267 | 26.790 | 39.014 | 54.201 | 14.665 | 14.149 | 4.670 |
| 739765 | PGC022264 | SER | 2.23 | 10.006 | 34.3 | 0.328 | 17.911 | 8.3 | 0.151 | 22.812 | 35.0 | 0.105 | ... | ... | ... | ... | ... | ... |
| 1157158 | PGC022261 | SER | 2.57 | 3.401 | 148.8 | 0.284 | 11.432 | 164.4 | 0.227 | 13.799 | 164.7 | 0.289 | ... | ... | ... | ... | ... | ... |
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 |
| 114955 | PGC022249 | 14.937 | 13.945 | 13.362 | 15.218 | 14.233 | 13.719 | 15.071 | 14.091 | 13.720 | 14.973 | 13.995 | 13.766 | 14.803 | 13.830 | 13.731 |
| 739765 | PGC022264 | 15.146 | 14.289 | 13.709 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 1157158 | PGC022261 | 16.772 | 15.830 | 15.204 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC022249 (SGA ID 114955)
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PGC022264 (SGA ID 739765)
Ellipse-fitting not done or failed.
PGC022261 (SGA ID 1157158)
Ellipse-fitting not done or failed.