UGC04869 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 |
|---|---|---|---|---|---|---|
| 119891 | UGC04869_GROUP | 138.6369094 | 30.1423817 | 1.860 | 5.580 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 119891 | UGC04869 | S0-a | 138.6430769 | 30.1407858 | Link | 1360286 | PGC1892170 | E? | 138.6090998 | 30.1490353 | 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) |
| 119891 | UGC04869 | SER | 3.91 | 19.996 | 39.2 | 0.548 | 45.827 | 34.5 | 0.643 | 82.991 | 33.1 | 0.675 | 73.353 | 104.105 | 136.589 | 32.140 | 26.794 | 24.626 |
| 1360286 | PGC1892170 | SER | 1.18 | 5.267 | 79.3 | 0.817 | 10.165 | 79.2 | 0.653 | 12.966 | 78.9 | 0.740 | 11.927 | 14.421 | 17.464 | 6.933 | 6.184 | 5.279 |
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 |
| 119891 | UGC04869 | 13.555 | 12.647 | 11.903 | 13.511 | 12.626 | 11.915 | 13.390 | 12.519 | 11.820 | 13.328 | 12.464 | 11.770 | 13.143 | 12.315 | 11.607 |
| 1360286 | PGC1892170 | 18.058 | 17.253 | 16.526 | 18.056 | 17.258 | 16.635 | 17.954 | 17.178 | 16.584 | 17.901 | 17.143 | 16.553 | 17.829 | 17.100 | 16.527 |
UGC04869 (SGA ID 119891)
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PGC1892170 (SGA ID 1360286)
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