PGC017553 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 |
|---|---|---|---|---|---|---|
| 232499 | PGC017553_GROUP | 84.7706803 | -59.3255835 | 1.245 | 3.736 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 232499 | PGC017553 | 84.7673725 | -59.3289589 | Link | 1213483 | PGC372329 | 84.7798388 | -59.3166551 | 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) |
| 232499 | PGC017553 | DEV | 4.00 | 6.487 | 53.3 | 0.358 | 30.347 | 56.9 | 0.573 | 25.425 | 57.5 | 0.492 | 13.139 | 19.442 | 29.632 | 6.470 | 6.124 | 6.400 |
| 1213483 | PGC372329 | SER | 5.18 | 6.025 | 64.6 | 0.347 | 11.671 | 51.5 | 0.259 | 11.742 | 70.5 | 0.255 | 10.371 | 13.244 | 16.811 | 4.605 | 4.021 | 3.684 |
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 |
| 232499 | PGC017553 | 16.500 | 15.697 | 15.062 | 16.683 | 15.883 | 15.330 | 16.565 | 15.770 | 15.213 | 16.468 | 15.674 | 15.114 | 16.296 | 15.523 | 14.927 |
| 1213483 | PGC372329 | 16.891 | 15.914 | 15.196 | 17.168 | 16.232 | 15.576 | 17.063 | 16.140 | 15.494 | 17.014 | 16.097 | 15.453 | 16.988 | 16.066 | 15.424 |
PGC017553 (SGA ID 232499)
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PGC372329 (SGA ID 1213483)
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