PGC2636345 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 |
|---|---|---|---|---|---|---|
| 81077 | PGC2636345_GROUP | 125.7638123 | 62.4181945 | 0.652 | 1.957 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 81077 | PGC2636345 | 125.7661670 | 62.4228820 | Link | 1061558 | PGC2636202 | 125.7615653 | 62.4135183 | 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) |
| 81077 | PGC2636345 | SER | 4.68 | 4.004 | 115.2 | 0.280 | 10.892 | 115.0 | 0.259 | 11.452 | 114.1 | 0.207 | 9.393 | 12.446 | 15.802 | 3.813 | 3.463 | 2.560 |
| 1061558 | PGC2636202 | SER | 1.06 | 5.145 | 113.1 | 0.841 | 10.892 | 113.5 | 0.611 | 13.229 | 112.9 | 0.725 | 13.657 | 16.070 | 20.283 | 7.099 | 6.368 | 5.554 |
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 |
| 81077 | PGC2636345 | 16.802 | 15.924 | 15.375 | 17.047 | 16.170 | 15.633 | 16.955 | 16.088 | 15.578 | 16.908 | 16.043 | 15.563 | 16.835 | 15.979 | 15.548 |
| 1061558 | PGC2636202 | 17.587 | 16.712 | 16.002 | 17.496 | 16.606 | 15.999 | 17.430 | 16.560 | 15.974 | 17.381 | 16.528 | 15.947 | 17.362 | 16.519 | 15.941 |
PGC2636345 (SGA ID 81077)
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PGC2636202 (SGA ID 1061558)
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