PGC519642 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 |
|---|---|---|---|---|---|---|
| 1159289 | PGC519642_GROUP | 34.9604975 | -46.0463732 | 0.886 | 2.657 | 3 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 85378 | PGC519588 | 34.9488524 | -46.0498326 | Link | 405877 | PGC519699 | 34.9657788 | -46.0416243 | Link | 1159289 | PGC519642 | 34.9648495 | -46.0470118 | 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) |
| 85378 | PGC519588 | SER | 4.42 | 4.677 | 103.4 | 0.464 | 10.892 | 109.5 | 0.532 | 12.249 | 109.2 | 0.489 | 10.763 | 13.653 | 16.826 | 4.446 | 3.985 | 3.957 |
| 405877 | PGC519699 | SER | 0.74 | 4.270 | 58.1 | 0.080 | 10.402 | 18.5 | 0.187 | 10.502 | 59.5 | 0.089 | ... | ... | ... | ... | ... | ... |
| 1159289 | PGC519642 | SER | 1.64 | 4.137 | 18.2 | 0.340 | 16.486 | 13.0 | 0.712 | 9.201 | 22.3 | 0.435 | 6.730 | 9.892 | 12.705 | 11.437 | 9.827 | 11.885 |
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 |
| 85378 | PGC519588 | 17.310 | 16.345 | 15.676 | 17.522 | 16.568 | 15.918 | 17.420 | 16.475 | 15.831 | 17.378 | 16.441 | 15.794 | 17.330 | 16.403 | 15.752 |
| 405877 | PGC519699 | 17.020 | 16.330 | 15.826 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 1159289 | PGC519642 | 17.970 | 17.634 | 17.460 | 18.452 | 18.113 | 17.948 | 18.180 | 17.840 | 17.680 | 18.077 | 17.735 | 17.557 | 17.364 | 17.104 | 16.833 |
PGC519588 (SGA ID 85378)
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PGC519699 (SGA ID 405877)
Ellipse-fitting not done or failed.
PGC519642 (SGA ID 1159289)
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