PGC2331606 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 |
|---|---|---|---|---|---|---|
| 117391 | PGC2331606_GROUP | 137.5969278 | 49.0284131 | 0.999 | 2.998 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 117391 | PGC2331606 | Sc | 137.6083879 | 49.0276484 | Link | 1017463 | SDSSJ091020.12+490145.1 | S? | 137.5838577 | 49.0291530 | 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) |
| 117391 | PGC2331606 | SER | 1.69 | 6.815 | 112.3 | 0.664 | 16.562 | 115.8 | 0.590 | 22.272 | 118.2 | 0.582 | 16.235 | 20.282 | 26.312 | 7.276 | 7.069 | 5.539 |
| 1017463 | SDSSJ091020.12+490145.1 | SER | 1.17 | 4.980 | 82.3 | 0.796 | 14.392 | 82.5 | 0.741 | 11.537 | 82.6 | 0.724 | 12.328 | 15.094 | 17.874 | 8.179 | 7.226 | 6.320 |
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 |
| 117391 | PGC2331606 | 16.049 | 15.515 | 15.153 | 16.109 | 15.537 | 15.232 | 16.058 | 15.487 | 15.191 | 16.023 | 15.453 | 15.169 | 15.999 | 15.431 | 15.160 |
| 1017463 | SDSSJ091020.12+490145.1 | 17.992 | 17.531 | 17.237 | 17.909 | 17.376 | 17.063 | 17.767 | 17.268 | 17.006 | 17.708 | 17.233 | 16.981 | 17.609 | 17.176 | 16.955 |
PGC2331606 (SGA ID 117391)
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SDSSJ091020.12+490145.1 (SGA ID 1017463)
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