NGC3468 Group
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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 |
|---|---|---|---|---|---|---|
| 110175 | NGC3468_GROUP | 164.3713676 | 40.9426576 | 1.941 | 5.824 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 110175 | NGC3468 | S0 | 164.3799016 | 40.9461189 | Link | 1366404 | PGC213762 | E? | 164.3441369 | 40.9315262 | 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) |
| 110175 | NGC3468 | SER | 3.53 | 14.559 | 10.1 | 0.464 | 45.094 | 8.8 | 0.515 | 73.475 | 10.9 | 0.487 | 53.578 | 76.046 | 100.302 | 19.439 | 19.287 | 9.351 |
| 1366404 | PGC213762 | SER | 1.76 | 5.930 | 126.9 | 0.389 | 14.064 | 124.2 | 0.397 | 19.401 | 126.1 | 0.348 | ... | ... | ... | ... | ... | ... |
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 |
| 110175 | NGC3468 | 13.587 | 12.681 | 12.109 | 13.677 | 12.770 | 12.285 | 13.576 | 12.670 | 12.258 | 13.519 | 12.614 | 12.253 | 13.385 | 12.470 | 12.249 |
| 1366404 | PGC213762 | 16.231 | 15.438 | 14.966 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
NGC3468 (SGA ID 110175)
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PGC213762 (SGA ID 1366404)
Ellipse-fitting not done or failed.