PGC085543 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 |
|---|---|---|---|---|---|---|
| 1364461 | PGC085543_GROUP | 354.4775078 | 27.0959127 | 0.825 | 2.476 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 92095 | PGC1797440 | 354.4734847 | 27.0881275 | Link | 1364461 | PGC085543 | S0 | 354.4806521 | 27.1006129 | 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) |
| 92095 | PGC1797440 | SER | 1.56 | 8.997 | 11.5 | 0.402 | 12.797 | 102.1 | 0.425 | 15.329 | 15.4 | 0.313 | 12.830 | 17.002 | 21.464 | 8.599 | 8.437 | 8.361 |
| 1364461 | PGC085543 | SER | 4.38 | 5.864 | 29.9 | 0.210 | 15.036 | 22.5 | 0.129 | 14.073 | 81.6 | 0.100 | ... | ... | ... | ... | ... | ... |
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 |
| 92095 | PGC1797440 | 16.704 | 15.866 | 15.183 | 17.222 | 16.400 | 15.716 | 17.055 | 16.236 | 15.558 | 16.971 | 16.160 | 15.484 | 16.857 | 16.060 | 15.416 |
| 1364461 | PGC085543 | 16.158 | 15.280 | 14.628 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC1797440 (SGA ID 92095)
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PGC085543 (SGA ID 1364461)
Ellipse-fitting not done or failed.