PGC2053408 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 |
|---|---|---|---|---|---|---|
| 115636 | PGC2053408_GROUP | 154.6243239 | 34.7107102 | 0.681 | 2.044 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 115636 | PGC2053408 | E | 154.6266550 | 34.7145082 | Link | 367613 | PGC2053283 | Sb | 154.6214834 | 34.7059217 | 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) |
| 115636 | PGC2053408 | SER | 4.56 | 2.743 | 79.2 | 0.423 | 12.797 | 67.8 | 0.450 | 9.343 | 75.4 | 0.306 | 7.038 | 9.642 | 13.223 | 2.987 | 3.046 | 1.980 |
| 367613 | PGC2053283 | SER | 5.12 | 4.879 | 73.0 | 0.628 | 10.165 | 60.6 | 0.369 | 9.351 | 60.5 | 0.410 | 8.621 | 11.604 | 14.210 | 5.063 | 4.446 | 3.256 |
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 |
| 115636 | PGC2053408 | 17.668 | 16.700 | 16.089 | 17.868 | 16.921 | 16.338 | 17.782 | 16.831 | 16.284 | 17.722 | 16.770 | 16.262 | 17.614 | 16.658 | 16.244 |
| 367613 | PGC2053283 | 17.442 | 16.742 | 16.228 | 17.784 | 17.043 | 16.595 | 17.665 | 16.917 | 16.510 | 17.607 | 16.862 | 16.481 | 17.308 | 16.727 | 16.386 |
PGC2053408 (SGA ID 115636)
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PGC2053283 (SGA ID 367613)
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