PGC1016627 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 |
|---|---|---|---|---|---|---|
| 87873 | PGC1016627_GROUP | 197.4917819 | -7.5772574 | 0.867 | 2.601 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 87873 | PGC1016627 | 197.4904934 | -7.5772094 | Link | 595676 | PGC1016613 | 197.4943635 | -7.5775019 | 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) |
| 87873 | PGC1016627 | SER | 0.90 | 13.411 | 99.9 | 0.746 | 22.239 | 101.0 | 0.766 | 20.340 | 99.7 | 0.699 | 14.850 | 21.701 | 29.354 | 13.698 | 14.170 | 15.749 |
| 595676 | PGC1016613 | DEV | 4.00 | 0.833 | 57.6 | 0.517 | 12.506 | 104.0 | 0.676 | -1.000 | 104.0 | 0.676 | ... | ... | ... | ... | ... | ... |
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 |
| 87873 | PGC1016627 | 17.021 | 16.733 | 16.556 | 17.754 | 17.435 | 17.246 | 17.387 | 17.069 | 16.861 | 17.260 | 16.934 | 16.697 | 17.080 | 16.728 | 16.418 |
| 595676 | PGC1016613 | 22.123 | 22.182 | 22.968 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC1016627 (SGA ID 87873)
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PGC1016613 (SGA ID 595676)
Ellipse-fitting not done or failed.