NGC5778 Group
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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 |
|---|---|---|---|---|---|---|
| 48531 | NGC5778_GROUP | 223.6323667 | 18.6420615 | 1.956 | 5.868 | 3 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 12650 | PGC1566522 | S0-a | 223.6427404 | 18.6665049 | Link | 48531 | NGC5778 | E | 223.6312146 | 18.6423254 | Link | 482393 | PGC1565008 | S? | 223.6268733 | 18.6212078 | 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) |
| 12650 | PGC1566522 | SER | 4.96 | 3.302 | 26.0 | 0.540 | 11.172 | 29.5 | 0.533 | 10.777 | 31.0 | 0.515 | 9.439 | 12.128 | 15.416 | 3.034 | 2.749 | 2.711 |
| 48531 | NGC5778 | DEV | 4.00 | 25.942 | 9.7 | 0.264 | 36.993 | 10.9 | 0.359 | 53.529 | 9.0 | 0.399 | 42.586 | 61.710 | 82.624 | 27.820 | 27.598 | 26.658 |
| 482393 | PGC1565008 | SER | 1.75 | 6.802 | 123.3 | 0.829 | 13.713 | 124.9 | 0.653 | 13.524 | 123.2 | 0.757 | 12.694 | 16.983 | 22.462 | 6.540 | 6.018 | 5.353 |
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 |
| 12650 | PGC1566522 | 17.258 | 16.346 | 15.701 | 17.388 | 16.496 | 15.856 | 17.320 | 16.437 | 15.795 | 17.285 | 16.409 | 15.770 | 17.248 | 16.384 | 15.744 |
| 48531 | NGC5778 | 14.448 | 13.530 | 12.814 | 14.671 | 13.762 | 13.097 | 14.473 | 13.569 | 12.907 | 14.369 | 13.466 | 12.808 | 14.222 | 13.313 | 12.673 |
| 482393 | PGC1565008 | 17.683 | 16.704 | 15.862 | 17.847 | 16.905 | 16.115 | 17.750 | 16.819 | 16.046 | 17.687 | 16.760 | 16.001 | 17.618 | 16.689 | 15.944 |
PGC1566522 (SGA ID 12650)
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NGC5778 (SGA ID 48531)
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PGC1565008 (SGA ID 482393)
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