PGC069988 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 |
|---|---|---|---|---|---|---|
| 48153 | PGC069988_GROUP | 343.6728439 | 32.3155788 | 1.288 | 3.865 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 48153 | PGC069988 | Sc | 343.6767474 | 32.3199751 | Link | 438526 | PGC069977 | 343.6651542 | 32.3074717 | 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) |
| 48153 | PGC069988 | SER | 4.25 | 16.184 | 119.6 | 0.300 | 28.650 | 122.0 | 0.229 | 35.067 | 124.4 | 0.183 | 26.530 | 33.990 | 41.048 | 11.953 | 11.455 | 11.195 |
| 438526 | PGC069977 | SER | 1.52 | 12.041 | 18.3 | 0.387 | 15.457 | 16.0 | 0.284 | 20.644 | 17.1 | 0.319 | ... | ... | ... | ... | ... | ... |
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 |
| 48153 | PGC069988 | 14.625 | 13.768 | 13.068 | 14.914 | 14.077 | 13.433 | 14.823 | 13.989 | 13.345 | 14.785 | 13.952 | 13.306 | 14.721 | 13.892 | 13.244 |
| 438526 | PGC069977 | 15.832 | 15.360 | 15.041 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC069988 (SGA ID 48153)
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PGC069977 (SGA ID 438526)
Ellipse-fitting not done or failed.