ESO345-036 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 |
|---|---|---|---|---|---|---|
| 864036 | ESO345-036_GROUP | 339.8580289 | -42.0485279 | 1.389 | 4.166 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 42827 | PGC106750 | 339.8751914 | -42.0486827 | Link | 864036 | ESO345-036 | 339.8484588 | -42.0485689 | 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) |
| 42827 | PGC106750 | SER | 2.48 | 5.189 | 109.0 | 0.314 | 16.260 | 166.4 | 0.180 | 15.715 | 84.3 | 0.195 | 9.978 | 11.980 | 14.509 | 4.461 | 4.199 | 4.081 |
| 864036 | ESO345-036 | SER | 1.36 | 14.499 | 162.8 | 0.899 | 28.782 | 154.0 | 0.757 | 27.684 | 160.5 | 0.842 | ... | ... | ... | ... | ... | ... |
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 |
| 42827 | PGC106750 | 16.093 | 15.666 | 15.385 | 16.313 | 15.913 | 15.682 | 16.262 | 15.866 | 15.633 | 16.236 | 15.843 | 15.605 | 16.206 | 15.816 | 15.568 |
| 864036 | ESO345-036 | 16.645 | 16.122 | 15.822 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC106750 (SGA ID 42827)
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ESO345-036 (SGA ID 864036)
Ellipse-fitting not done or failed.