PGC712227 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 |
|---|---|---|---|---|---|---|
| 960772 | PGC712227_GROUP | 51.1770148 | -30.8475400 | 1.277 | 3.832 | 3 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 84548 | PGC012751 | I | 51.1852131 | -30.8489524 | Link | 694718 | PGC012752 | 51.1845935 | -30.8461134 | Link | 960772 | PGC712227 | 51.1656073 | -30.8473406 | 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) |
| 84548 | PGC012751 | SER | 1.17 | 13.291 | 144.8 | 0.167 | 20.097 | 174.5 | 0.344 | 22.969 | 158.9 | 0.138 | 12.872 | 17.780 | 22.754 | 11.339 | 10.852 | 11.771 |
| 694718 | PGC012752 | SER | 4.33 | 2.226 | 171.2 | 0.113 | 11.943 | 57.1 | 0.365 | 6.962 | 35.6 | 0.340 | 3.753 | 5.844 | 7.397 | 3.313 | 2.992 | 2.086 |
| 960772 | PGC712227 | SER | 1.30 | 8.170 | 3.4 | 0.844 | 20.755 | 3.0 | 0.791 | 19.645 | 3.6 | 0.797 | 24.330 | 29.114 | 34.291 | 11.203 | 10.445 | 11.189 |
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 |
| 84548 | PGC012751 | 15.886 | 15.611 | 15.458 | 16.733 | 16.448 | 16.291 | 16.435 | 16.173 | 16.018 | 16.339 | 16.078 | 15.910 | 16.101 | 15.856 | 15.616 |
| 694718 | PGC012752 | 18.288 | 18.284 | 18.530 | 18.964 | 18.947 | 19.156 | 18.736 | 18.714 | 18.965 | 18.629 | 18.652 | 18.949 | 18.283 | 18.330 | 18.906 |
| 960772 | PGC712227 | 16.575 | 15.621 | 14.825 | 16.215 | 15.244 | 14.483 | 16.170 | 15.210 | 14.452 | 16.145 | 15.193 | 14.435 | 16.145 | 15.191 | 14.430 |
PGC012751 (SGA ID 84548)
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PGC012752 (SGA ID 694718)
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PGC712227 (SGA ID 960772)
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