PGC176853 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 |
|---|---|---|---|---|---|---|
| 869098 | PGC176853_GROUP | 60.6191515 | -44.0614897 | 0.786 | 2.358 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 155953 | PGC176850 | 60.6167074 | -44.0572973 | Link | 869098 | PGC176853 | 60.6213750 | -44.0653026 | 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) |
| 155953 | PGC176850 | SER | 1.76 | 4.690 | 100.7 | 0.486 | 14.829 | 103.0 | 0.534 | 13.191 | 101.4 | 0.456 | 12.608 | 15.707 | 18.899 | 5.317 | 4.956 | 4.525 |
| 869098 | PGC176853 | SER | 4.28 | 6.168 | 175.2 | 0.117 | 16.037 | 4.5 | 0.129 | 18.270 | 176.8 | 0.136 | 14.633 | 19.757 | 27.025 | 5.385 | 5.194 | 4.958 |
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 |
| 155953 | PGC176850 | 16.303 | 15.537 | 14.967 | 16.402 | 15.655 | 15.118 | 16.349 | 15.606 | 15.072 | 16.323 | 15.583 | 15.054 | 16.273 | 15.539 | 15.017 |
| 869098 | PGC176853 | 15.744 | 14.809 | 14.167 | 16.006 | 15.075 | 14.437 | 15.916 | 14.989 | 14.354 | 15.858 | 14.933 | 14.302 | 15.794 | 14.870 | 14.248 |
PGC176850 (SGA ID 155953)
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PGC176853 (SGA ID 869098)
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