PGC1338977 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 |
|---|---|---|---|---|---|---|
| 1205850 | PGC1338977_GROUP | 178.1401245 | 8.1038469 | 0.626 | 1.878 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 119483 | 2MASXJ11523422+0806240 | S0-a | 178.1426879 | 8.1068499 | Link | 1205850 | PGC1338977 | E | 178.1379036 | 8.1012016 | 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) |
| 119483 | 2MASXJ11523422+0806240 | SER | 3.32 | 3.054 | 37.6 | 0.218 | 11.198 | 25.9 | 0.411 | 11.293 | 7.3 | 0.310 | ... | ... | ... | ... | ... | ... |
| 1205850 | PGC1338977 | SER | 4.37 | 4.341 | 104.6 | 0.217 | 12.593 | 117.4 | 0.109 | 21.953 | 107.0 | 0.226 | 14.710 | 20.714 | 28.567 | 6.443 | 5.532 | 5.421 |
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 |
| 119483 | 2MASXJ11523422+0806240 | 17.010 | 16.073 | 15.415 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 1205850 | PGC1338977 | 15.891 | 14.964 | 14.301 | 16.001 | 15.078 | 14.431 | 15.909 | 14.990 | 14.346 | 15.839 | 14.928 | 14.285 | 15.635 | 14.797 | 14.157 |
2MASXJ11523422+0806240 (SGA ID 119483)
Ellipse-fitting not done or failed.
PGC1338977 (SGA ID 1205850)
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