IC0238 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 |
|---|---|---|---|---|---|---|
| 76340 | IC0238_GROUP | 38.8413556 | 12.8429187 | 1.742 | 5.226 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 76340 | IC0238 | S0 | 38.8444800 | 12.8377531 | Link | 797873 | PGC1417676 | 38.8296837 | 12.8624574 | 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) |
| 76340 | IC0238 | SER | 3.35 | 14.367 | 32.5 | 0.463 | 41.316 | 35.0 | 0.426 | 61.997 | 34.4 | 0.466 | 55.802 | 74.498 | 95.346 | 16.844 | 16.535 | 16.245 |
| 797873 | PGC1417676 | SER | 0.67 | 4.464 | 147.7 | 0.655 | 11.146 | 150.5 | 0.438 | 12.123 | 147.7 | 0.556 | 12.407 | 14.143 | 16.747 | 5.542 | 5.394 | 5.124 |
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 |
| 76340 | IC0238 | 13.439 | 12.524 | 11.803 | 13.497 | 12.585 | 11.867 | 13.421 | 12.510 | 11.794 | 13.380 | 12.469 | 11.754 | 13.328 | 12.416 | 11.703 |
| 797873 | PGC1417676 | 16.916 | 16.104 | 15.452 | 16.835 | 16.009 | 15.398 | 16.811 | 15.988 | 15.380 | 16.797 | 15.969 | 15.363 | 16.788 | 15.966 | 15.360 |
IC0238 (SGA ID 76340)
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PGC1417676 (SGA ID 797873)
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