IC0221 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 |
|---|---|---|---|---|---|---|
| 138528 | IC0221_GROUP | 35.6769761 | 28.2542037 | 1.928 | 5.783 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 138528 | IC0221 | Sc | 35.6703437 | 28.2568912 | Link | 1217877 | PGC212962 | 35.6989166 | 28.2447851 | 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) |
| 138528 | IC0221 | SER | 3.20 | 41.324 | 4.9 | 0.237 | 46.251 | 16.1 | 0.229 | 64.624 | 22.6 | 0.271 | 47.077 | 58.298 | 75.289 | 23.763 | 22.612 | 21.453 |
| 1217877 | PGC212962 | SER | 1.85 | 6.782 | 41.1 | 0.697 | 13.903 | 41.0 | 0.657 | 16.827 | 43.8 | 0.682 | 14.140 | 17.835 | 20.987 | 6.836 | 7.020 | 6.764 |
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 |
| 138528 | IC0221 | 13.182 | 12.346 | 11.659 | 13.800 | 12.978 | 12.332 | 13.723 | 12.906 | 12.267 | 13.672 | 12.861 | 12.227 | 13.654 | 12.841 | 12.209 |
| 1217877 | PGC212962 | 17.169 | 16.424 | 15.818 | 17.315 | 16.572 | 15.995 | 17.231 | 16.483 | 15.915 | 17.206 | 16.449 | 15.881 | 17.149 | 16.369 | 15.819 |
IC0221 (SGA ID 138528)
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PGC212962 (SGA ID 1217877)
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