PGC012672 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 |
|---|---|---|---|---|---|---|
| 490170 | PGC012672_GROUP | 50.8067005 | -49.5214224 | 0.855 | 2.566 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 135142 | PGC476029 | 50.8137330 | -49.5183784 | Link | 490170 | PGC012672 | 50.8002786 | -49.5243535 | 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) |
| 135142 | PGC476029 | SER | 6.00 | 5.248 | 157.9 | 0.326 | 15.280 | 140.6 | 0.386 | 15.462 | 135.2 | 0.383 | ... | ... | ... | ... | ... | ... |
| 490170 | PGC012672 | SER | 4.42 | 7.158 | 178.4 | 0.157 | 16.601 | 150.0 | 0.213 | 21.862 | 178.6 | 0.154 | ... | ... | ... | ... | ... | ... |
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 |
| 135142 | PGC476029 | 16.072 | 15.389 | 14.929 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 490170 | PGC012672 | 15.711 | 14.758 | 14.103 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC476029 (SGA ID 135142)
Ellipse-fitting not done or failed.
PGC012672 (SGA ID 490170)
Ellipse-fitting not done or failed.