PGC1442166 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 |
|---|---|---|---|---|---|---|
| 130097 | PGC1442166_GROUP | 167.9662599 | 13.8392966 | 1.256 | 3.769 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 130097 | PGC1442166 | Sc | 167.9617864 | 13.8466284 | Link | 742465 | PGC1441729 | S? | 167.9721185 | 13.8298936 | 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) |
| 130097 | PGC1442166 | SER | 2.12 | 12.849 | 9.5 | 0.576 | 22.239 | 2.7 | 0.602 | 20.767 | 169.2 | 0.642 | ... | ... | ... | ... | ... | ... |
| 742465 | PGC1441729 | SER | 3.22 | 8.117 | 155.9 | 0.748 | 17.263 | 155.6 | 0.521 | 19.284 | 155.8 | 0.709 | 17.213 | 22.357 | 29.813 | 8.052 | 7.081 | 6.676 |
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 |
| 130097 | PGC1442166 | 15.834 | 15.372 | 15.051 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 742465 | PGC1441729 | 16.345 | 15.612 | 15.021 | 16.469 | 15.737 | 15.169 | 16.402 | 15.688 | 15.124 | 16.342 | 15.642 | 15.089 | 16.295 | 15.619 | 15.071 |
PGC1442166 (SGA ID 130097)
Ellipse-fitting not done or failed.
PGC1441729 (SGA ID 742465)
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