PGC049477 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 |
|---|---|---|---|---|---|---|
| 53688 | PGC049477_GROUP | 208.7789202 | 18.2437479 | 0.875 | 2.625 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 53688 | PGC049477 | Sc | 208.7780616 | 18.2444369 | Link | 62906 | PGC1554082 | 208.7808536 | 18.2410614 | 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) |
| 53688 | PGC049477 | SER | 0.58 | 10.617 | 140.2 | 0.844 | 23.995 | 141.3 | 0.790 | 25.105 | 140.2 | 0.819 | ... | ... | ... | ... | ... | ... |
| 62906 | PGC1554082 | SER | 0.70 | 4.061 | 147.1 | 0.643 | 15.386 | 151.0 | 0.731 | 5.880 | 146.0 | 0.471 | ... | ... | ... | ... | ... | ... |
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 |
| 53688 | PGC049477 | 15.818 | 15.142 | 14.541 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 62906 | PGC1554082 | 18.535 | 18.458 | 18.811 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC049477 (SGA ID 53688)
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PGC1554082 (SGA ID 62906)
Ellipse-fitting not done or failed.