PGC022709 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 |
|---|---|---|---|---|---|---|
| 102538 | PGC022709_GROUP | 121.3719279 | 37.5470022 | 1.433 | 4.300 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 102538 | PGC022709 | E-S0 | 121.3700985 | 37.5578270 | Link | 768044 | PGC022713 | S0 | 121.3740646 | 37.5358847 | 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) |
| 102538 | PGC022709 | SER | 3.25 | 6.138 | 13.2 | 0.096 | 23.234 | 174.6 | 0.189 | 34.060 | 2.2 | 0.218 | 24.268 | 33.748 | 45.858 | 7.300 | 7.037 | 3.496 |
| 768044 | PGC022713 | SER | 5.40 | 6.343 | 51.0 | 0.154 | 22.757 | 50.0 | 0.345 | 12.687 | 51.0 | 0.154 | 22.700 | ... | ... | 5.356 | 4.896 | 3.945 |
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 |
| 102538 | PGC022709 | 14.762 | 13.880 | 13.285 | 14.833 | 13.992 | 13.442 | 14.740 | 13.902 | 13.399 | 14.683 | 13.846 | 13.396 | 14.607 | 13.770 | 13.387 |
| 768044 | PGC022713 | 14.900 | 14.018 | 13.403 | 14.905 | 14.043 | 13.454 | ... | ... | ... | ... | ... | ... | 14.896 | 14.033 | 13.450 |
PGC022709 (SGA ID 102538)
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PGC022713 (SGA ID 768044)
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