PGC056123 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 |
|---|---|---|---|---|---|---|
| 971495 | PGC056123_GROUP | 237.3200259 | 21.8240075 | 1.174 | 3.523 | 3 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 86738 | PGC056122 | S? | 237.3200392 | 21.8234292 | Link | 971495 | PGC056123 | S0 | 237.3204118 | 21.8194195 | Link | 1117006 | PGC056121 | Scd | 237.3191099 | 21.8317898 | 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) |
| 86738 | PGC056122 | SER | 4.85 | 3.731 | 52.8 | 0.508 | 23.611 | 33.6 | 0.406 | 23.025 | 36.7 | 0.318 | 13.998 | 20.048 | 26.712 | 4.001 | 3.925 | 6.092 |
| 971495 | PGC056123 | DEV | 4.00 | 6.172 | 123.5 | 0.223 | 26.985 | 127.5 | 0.375 | 27.734 | 118.2 | 0.388 | 20.462 | 33.111 | 45.789 | 122.190 | 128.044 | 133.608 |
| 1117006 | PGC056121 | SER | 0.91 | 10.101 | 154.4 | 0.396 | 18.755 | 142.4 | 0.404 | 24.844 | 148.4 | 0.293 | ... | ... | ... | ... | ... | ... |
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 |
| 86738 | PGC056122 | 15.958 | 15.051 | 14.378 | 16.079 | 15.222 | 14.596 | 15.991 | 15.132 | 14.515 | 15.937 | 15.080 | 14.453 | 15.842 | 14.939 | 14.118 |
| 971495 | PGC056123 | 15.492 | 14.539 | 13.848 | 15.564 | 14.660 | 14.001 | 15.399 | 14.507 | 13.858 | 15.301 | 14.415 | 13.770 | 14.301 | 13.415 | 12.770 |
| 1117006 | PGC056121 | 15.525 | 15.073 | 14.757 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC056122 (SGA ID 86738)
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PGC056123 (SGA ID 971495)
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PGC056121 (SGA ID 1117006)
Ellipse-fitting not done or failed.