PGC122288 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 |
|---|---|---|---|---|---|---|
| 1252973 | PGC122288_GROUP | 335.4899643 | -38.5486352 | 1.219 | 3.656 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 84568 | PGC607737 | 335.4859269 | -38.5527239 | Link | 1252973 | PGC122288 | E | 335.4936365 | -38.5448884 | 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) |
| 84568 | PGC607737 | SER | 3.15 | 5.497 | 105.7 | 0.341 | 25.534 | 88.2 | 0.698 | 17.174 | 104.1 | 0.248 | ... | ... | ... | ... | ... | ... |
| 1252973 | PGC122288 | DEV | 4.00 | 8.645 | 23.7 | 0.243 | 27.933 | 26.5 | 0.498 | 34.050 | 23.2 | 0.412 | 24.262 | 36.302 | 48.790 | 13.892 | 13.503 | 12.383 |
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 |
| 84568 | PGC607737 | 16.809 | 15.935 | 15.232 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 1252973 | PGC122288 | 15.780 | 14.865 | 14.245 | 15.775 | 14.904 | 14.301 | 15.566 | 14.700 | 14.107 | 15.462 | 14.603 | 14.008 | 15.358 | 14.500 | 13.923 |
PGC607737 (SGA ID 84568)
Ellipse-fitting not done or failed.
PGC122288 (SGA ID 1252973)
 |
|
 |
 |