PGC050775 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 |
|---|---|---|---|---|---|---|
| 50572 | PGC050775_GROUP | 213.2785568 | 3.7129208 | 0.716 | 2.149 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 50572 | PGC050775 | SBc | 213.2787591 | 3.7163854 | Link | 417811 | PGC3092337 | SBc | 213.2783867 | 3.7084301 | 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) |
| 50572 | PGC050775 | SER | 0.97 | 6.327 | 130.5 | 0.793 | 15.386 | 130.1 | 0.526 | 19.232 | 130.0 | 0.686 | 17.675 | 23.788 | 30.941 | 7.009 | 6.045 | 6.458 |
| 417811 | PGC3092337 | SER | 1.53 | 3.330 | 103.4 | 0.512 | 11.698 | 93.0 | 0.135 | 11.492 | 103.8 | 0.264 | ... | ... | ... | ... | ... | ... |
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 |
| 50572 | PGC050775 | 15.906 | 15.145 | 14.582 | 16.005 | 15.271 | 14.640 | 15.952 | 15.216 | 14.598 | 15.918 | 15.183 | 14.569 | 15.882 | 15.130 | 14.542 |
| 417811 | PGC3092337 | 16.307 | 15.767 | 15.350 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC050775 (SGA ID 50572)
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PGC3092337 (SGA ID 417811)
Ellipse-fitting not done or failed.