UGC04198 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 |
|---|---|---|---|---|---|---|
| 137576 | UGC04198_GROUP | 120.9298344 | 9.9573657 | 1.580 | 4.740 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 137576 | UGC04198 | S0 | 120.9301137 | 9.9598734 | Link | 1097631 | PGC1372392 | E? | 120.9289689 | 9.9479120 | 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) |
| 137576 | UGC04198 | SER | 4.99 | 22.492 | 161.8 | 0.214 | 42.966 | 159.4 | 0.274 | 61.927 | 157.1 | 0.289 | 43.627 | 61.309 | 84.289 | 21.873 | 19.908 | 19.137 |
| 1097631 | PGC1372392 | SER | 4.39 | 3.077 | 166.9 | 0.102 | 11.146 | 28.5 | 0.369 | 9.793 | 98.4 | 0.217 | ... | ... | ... | ... | ... | ... |
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 |
| 137576 | UGC04198 | 13.730 | 12.844 | 12.182 | 14.016 | 13.140 | 12.480 | 13.890 | 13.020 | 12.365 | 13.802 | 12.943 | 12.291 | 13.661 | 12.834 | 12.188 |
| 1097631 | PGC1372392 | 16.913 | 16.073 | 15.452 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
UGC04198 (SGA ID 137576)
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PGC1372392 (SGA ID 1097631)
Ellipse-fitting not done or failed.