PGC1209930 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 |
|---|---|---|---|---|---|---|
| 113968 | PGC1209930_GROUP | 172.4069307 | 1.9062739 | 0.836 | 2.509 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 113968 | PGC1209930 | SBd | 172.4077362 | 1.9104413 | Link | 1299041 | PGC3287572 | 172.4057348 | 1.8996799 | 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) |
| 113968 | PGC1209930 | SER | 1.40 | 8.775 | 129.1 | 0.852 | 17.423 | 128.0 | 0.743 | 15.670 | 129.2 | 0.777 | 16.655 | 20.406 | 25.351 | 8.230 | 8.329 | 6.771 |
| 1299041 | PGC3287572 | SER | 1.33 | 5.329 | 155.4 | 0.482 | 10.943 | 173.9 | 0.375 | 9.765 | 155.5 | 0.373 | 7.897 | 10.227 | 12.695 | 4.875 | 5.180 | 4.893 |
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 |
| 113968 | PGC1209930 | 17.468 | 16.498 | 15.583 | 17.586 | 16.595 | 15.805 | 17.523 | 16.517 | 15.758 | 17.484 | 16.478 | 15.728 | 17.460 | 16.440 | 15.704 |
| 1299041 | PGC3287572 | 17.700 | 17.195 | 16.854 | 18.049 | 17.556 | 17.262 | 17.912 | 17.404 | 17.128 | 17.859 | 17.340 | 17.066 | 17.756 | 17.201 | 16.953 |
PGC1209930 (SGA ID 113968)
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PGC3287572 (SGA ID 1299041)
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