SDSSJ101619.77+501556.2 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 |
|---|---|---|---|---|---|---|
| 745968 | SDSSJ101619.77+501556.2_GROUP | 154.0830628 | 50.2632417 | 0.569 | 1.707 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 99455 | PGC2367712 | E | 154.0838204 | 50.2602595 | Link | 745968 | SDSSJ101619.77+501556.2 | E? | 154.0823997 | 50.2656166 | 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) |
| 99455 | PGC2367712 | SER | 4.51 | 3.219 | 103.8 | 0.351 | 10.283 | 107.3 | 0.393 | 14.060 | 102.1 | 0.319 | 9.166 | 13.817 | 20.210 | 9.975 | 6.224 | 2.306 |
| 745968 | SDSSJ101619.77+501556.2 | SER | 4.61 | 3.287 | 47.7 | 0.683 | 12.768 | 42.4 | 0.634 | 12.554 | 48.1 | 0.586 | 9.628 | 14.170 | 19.411 | 12.385 | 7.675 | 3.308 |
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 |
| 99455 | PGC2367712 | 17.280 | 16.272 | 15.641 | 17.507 | 16.500 | 15.897 | 17.367 | 16.362 | 15.828 | 17.250 | 16.257 | 15.818 | 16.722 | 15.920 | 15.809 |
| 745968 | SDSSJ101619.77+501556.2 | 18.139 | 17.198 | 16.605 | 18.081 | 17.240 | 16.675 | 17.876 | 17.069 | 16.611 | 17.748 | 16.970 | 16.589 | 17.190 | 16.609 | 16.570 |
PGC2367712 (SGA ID 99455)
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SDSSJ101619.77+501556.2 (SGA ID 745968)
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