PGC2551585 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 |
|---|---|---|---|---|---|---|
| 505013 | PGC2551585_GROUP | 112.4602978 | 56.9066533 | 0.825 | 2.475 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 133403 | PGC021150 | 112.4618826 | 56.9041935 | Link | 505013 | PGC2551585 | 112.4589210 | 56.9082058 | 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) |
| 133403 | PGC021150 | SER | 5.17 | 6.074 | 2.0 | 0.593 | 14.097 | 176.0 | 0.252 | 13.256 | 5.2 | 0.483 | ... | ... | ... | ... | ... | ... |
| 505013 | PGC2551585 | SER | 3.39 | 13.397 | 109.7 | 0.429 | 21.683 | 104.0 | 0.508 | 25.347 | 116.0 | 0.399 | 19.633 | 24.580 | 28.950 | 10.074 | 8.486 | 6.036 |
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 |
| 133403 | PGC021150 | 15.982 | 14.975 | 14.270 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 505013 | PGC2551585 | 15.483 | 14.571 | 13.974 | 15.946 | 15.092 | 14.588 | 15.832 | 15.007 | 14.554 | 15.789 | 14.977 | 14.560 | 15.728 | 14.925 | 14.550 |
PGC021150 (SGA ID 133403)
Ellipse-fitting not done or failed.
PGC2551585 (SGA ID 505013)
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