PGC051773 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 |
|---|---|---|---|---|---|---|
| 1382794 | PGC051773_GROUP | 217.3642353 | 23.3008152 | 1.349 | 4.046 | 3 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 80877 | PGC1684862 | E | 217.3642483 | 23.2950639 | Link | 245774 | PGC1684861 | S? | 217.3513751 | 23.2958740 | Link | 1382794 | PGC051773 | E | 217.3722850 | 23.3067603 | Link |
Image Mosaics
Color mosaics showing the data (left panel), model (middle panel), and residuals (right panel).
 |
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) |
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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) |
| 80877 | PGC1684862 | SER | 5.53 | 2.225 | 124.3 | 0.144 | 11.564 | 142.1 | 0.510 | 10.735 | 134.1 | 0.177 | ... | ... | ... | ... | ... | ... |
| 245774 | PGC1684861 | SER | 4.92 | 3.569 | 131.6 | 0.314 | 14.693 | 145.4 | 0.450 | 16.941 | 138.2 | 0.388 | ... | ... | ... | ... | ... | ... |
| 1382794 | PGC051773 | SER | 4.00 | 11.765 | 44.2 | 0.171 | 23.287 | 0.0 | 0.045 | 35.037 | 51.2 | 0.168 | 24.117 | 34.289 | 46.978 | 11.582 | 11.434 | 11.266 |
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 |
| 80877 | PGC1684862 | 17.642 | 16.557 | 15.809 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 245774 | PGC1684861 | 16.480 | 15.579 | 14.927 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 1382794 | PGC051773 | 14.899 | 13.965 | 13.281 | 15.063 | 14.139 | 13.475 | 14.945 | 14.024 | 13.363 | 14.873 | 13.953 | 13.292 | 14.689 | 13.766 | 13.107 |
PGC1684862 (SGA ID 80877)
Ellipse-fitting not done or failed.
PGC1684861 (SGA ID 245774)
Ellipse-fitting not done or failed.
PGC051773 (SGA ID 1382794)
 |
|
 |
 |