IC1101 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 |
|---|---|---|---|---|---|---|
| 47555 | IC1101_GROUP | 227.7366366 | 5.7445869 | 1.370 | 4.109 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 47555 | IC1101 | E-S0 | 227.7337803 | 5.7448228 | Link | 573520 | PGC054175 | E? | 227.7460167 | 5.7438814 | 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) |
| 47555 | IC1101 | SER | 2.71 | 31.176 | 23.0 | 0.422 | 35.902 | 24.8 | 0.498 | 74.685 | 22.3 | 0.511 | 69.027 | 104.149 | 145.758 | 53.319 | 53.878 | 54.011 |
| 573520 | PGC054175 | SER | 4.32 | 4.116 | 53.5 | 0.394 | 10.993 | 43.9 | 0.217 | 14.659 | 40.1 | 0.302 | ... | ... | ... | ... | ... | ... |
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 |
| 47555 | IC1101 | 13.788 | 12.821 | 12.102 | 13.960 | 13.001 | 12.294 | 13.744 | 12.781 | 12.077 | 13.604 | 12.641 | 11.937 | 13.397 | 12.427 | 11.716 |
| 573520 | PGC054175 | 16.408 | 15.732 | 15.265 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
IC1101 (SGA ID 47555)
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PGC054175 (SGA ID 573520)
Ellipse-fitting not done or failed.