SDSSJ121520.67+551011.8
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 |
|---|---|---|---|---|---|---|
| 1266411 | SDSSJ121520.67+551011.8 | 183.8362050 | 55.1699822 | 0.460 | 1.381 | 1 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 1266411 | SDSSJ121520.67+551011.8 | Sd | 183.8360085 | 55.1699588 | 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) |
| 1266411 | SDSSJ121520.67+551011.8 | REX | 0.00 | 6.039 | 0.0 | 0.000 | 13.808 | 0.0 | 0.127 | 12.784 | 167.3 | 0.026 | 9.168 | 11.337 | 12.915 | 6.246 | 6.065 | 5.669 |
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 |
| 1266411 | SDSSJ121520.67+551011.8 | 17.013 | 16.541 | 16.299 | 17.323 | 16.868 | 16.661 | 17.166 | 16.717 | 16.534 | 17.128 | 16.679 | 16.502 | 17.003 | 16.553 | 16.393 |
SDSSJ121520.67+551011.8 (SGA ID 1266411)
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