PGC053306 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 |
|---|---|---|---|---|---|---|
| 163772 | PGC053306_GROUP | 223.7363720 | 79.3035805 | 1.631 | 4.894 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 51161 | PGC053351 | Sa | 223.7977007 | 79.3125302 | Link | 163772 | PGC053306 | S0 | 223.6856715 | 79.2963273 | 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) |
| 51161 | PGC053351 | SER | 2.43 | 8.468 | 49.7 | 0.486 | 22.757 | 0.0 | 0.682 | 16.935 | 49.7 | 0.486 | 26.295 | 32.702 | ... | 10.882 | 9.918 | 7.450 |
| 163772 | PGC053306 | SER | 4.50 | 7.662 | 72.9 | 0.753 | 27.550 | 82.7 | 0.712 | 38.507 | 73.5 | 0.723 | ... | ... | ... | ... | ... | ... |
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 |
| 51161 | PGC053351 | 14.983 | 14.008 | 13.309 | 15.125 | 14.148 | 13.474 | 15.062 | 14.086 | 13.445 | ... | ... | ... | 14.740 | 13.793 | 13.371 |
| 163772 | PGC053306 | 15.318 | 14.386 | 13.679 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC053351 (SGA ID 51161)
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PGC053306 (SGA ID 163772)
Ellipse-fitting not done or failed.