PGC636048 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 |
|---|---|---|---|---|---|---|
| 601265 | PGC636048_GROUP | 74.8046488 | -36.4965116 | 0.884 | 2.651 | 3 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 47871 | PGC132295 | S0-a | 74.8040931 | -36.4927112 | Link | 441243 | PGC636026 | 74.8026355 | -36.5001464 | Link | 601265 | PGC636048 | 74.8059308 | -36.4979275 | 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) |
| 47871 | PGC132295 | SER | 4.58 | 7.188 | 71.0 | 0.226 | 19.549 | 67.9 | 0.359 | 24.700 | 66.2 | 0.284 | 18.867 | 27.017 | 36.601 | 7.750 | 7.195 | 6.614 |
| 441243 | PGC636026 | SER | 1.87 | 4.515 | 133.9 | 0.711 | 11.406 | 132.0 | 0.748 | 12.839 | 134.4 | 0.693 | ... | ... | ... | ... | ... | ... |
| 601265 | PGC636048 | SER | 5.30 | 2.580 | 171.6 | 0.688 | 23.287 | 11.0 | 0.791 | 7.213 | 174.2 | 0.469 | 5.329 | 6.840 | 8.871 | 1.929 | 1.760 | 1.533 |
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 |
| 47871 | PGC132295 | 15.574 | 14.585 | 13.886 | 15.826 | 14.840 | 14.155 | 15.697 | 14.718 | 14.036 | 15.625 | 14.651 | 13.976 | 15.502 | 14.540 | 13.891 |
| 441243 | PGC636026 | 17.963 | 16.943 | 16.134 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 601265 | PGC636048 | 18.031 | 17.004 | 16.283 | 18.398 | 17.380 | 16.681 | 18.345 | 17.334 | 16.640 | 18.313 | 17.307 | 16.616 | 18.274 | 17.271 | 16.590 |
PGC132295 (SGA ID 47871)
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PGC636026 (SGA ID 441243)
Ellipse-fitting not done or failed.
PGC636048 (SGA ID 601265)
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