PGC1031400 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 |
|---|---|---|---|---|---|---|
| 76438 | PGC1031400_GROUP | 22.9170799 | -6.5644428 | 0.846 | 2.537 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 76438 | PGC1031400 | 22.9118779 | -6.5636225 | Link | 1057912 | PGC1031377 | 22.9240163 | -6.5656645 | 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) |
| 76438 | PGC1031400 | SER | 1.38 | 6.410 | 124.5 | 0.730 | 16.111 | 123.0 | 0.760 | 16.057 | 124.4 | 0.745 | 15.231 | 19.685 | 23.780 | 10.061 | 9.646 | 9.446 |
| 1057912 | PGC1031377 | SER | 1.26 | 3.495 | 56.0 | 0.622 | 11.671 | 53.0 | 0.645 | 9.921 | 55.1 | 0.576 | 9.483 | 12.065 | 14.685 | 5.245 | 4.710 | 4.414 |
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 |
| 76438 | PGC1031400 | 17.619 | 17.205 | 16.915 | 17.491 | 17.072 | 16.806 | 17.335 | 16.935 | 16.680 | 17.273 | 16.873 | 16.612 | 17.170 | 16.782 | 16.520 |
| 1057912 | PGC1031377 | 17.902 | 17.190 | 16.598 | 17.872 | 17.167 | 16.618 | 17.758 | 17.076 | 16.534 | 17.706 | 17.031 | 16.497 | 17.639 | 16.980 | 16.454 |
PGC1031400 (SGA ID 76438)
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PGC1031377 (SGA ID 1057912)
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