2MASXJ12181237+0346374
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 |
|---|---|---|---|---|---|---|
| 100728 | 2MASXJ12181237+0346374 | 184.5514980 | 3.7771100 | 0.333 | 1.000 | 1 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 100728 | 2MASXJ12181237+0346374 | E | 184.5515469 | 3.7770906 | 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) |
| 100728 | 2MASXJ12181237+0346374 | SER | 4.83 | 2.718 | 120.6 | 0.341 | 10.003 | 124.9 | 0.207 | 11.045 | 132.8 | 0.236 | 7.860 | 11.337 | 15.635 | 3.582 | 3.574 | 3.230 |
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 |
| 100728 | 2MASXJ12181237+0346374 | 17.211 | 16.321 | 15.653 | 17.395 | 16.506 | 15.860 | 17.290 | 16.408 | 15.765 | 17.222 | 16.335 | 15.701 | 17.006 | 16.115 | 15.512 |
2MASXJ12181237+0346374 (SGA ID 100728)
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