PGC2678027 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 |
|---|---|---|---|---|---|---|
| 3749 | PGC2678027_GROUP | 160.9430117 | 65.5021384 | 0.840 | 2.519 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 3749 | PGC2678027 | E | 160.9500318 | 65.4991864 | Link | 835598 | PGC2678068 | S? | 160.9355098 | 65.5053426 | 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) |
| 3749 | PGC2678027 | SER | 5.36 | 4.416 | 68.9 | 0.118 | 17.788 | 68.8 | 0.222 | 19.966 | 72.8 | 0.176 | 14.354 | 19.423 | 25.934 | 5.134 | 4.397 | 1.797 |
| 835598 | PGC2678068 | SER | 2.54 | 10.003 | 168.6 | 0.867 | 16.524 | 163.0 | 0.628 | 19.328 | 167.8 | 0.804 | 16.062 | 20.858 | 27.531 | 9.506 | 7.831 | 4.993 |
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 |
| 3749 | PGC2678027 | 15.725 | 14.917 | 14.389 | 15.873 | 15.069 | 14.624 | 15.780 | 14.989 | 14.611 | 15.724 | 14.941 | 14.644 | 15.631 | 14.873 | 14.623 |
| 835598 | PGC2678068 | 17.364 | 16.583 | 15.939 | 17.557 | 16.805 | 16.268 | 17.429 | 16.709 | 16.237 | 17.349 | 16.651 | 16.238 | 17.265 | 16.593 | 16.230 |
PGC2678027 (SGA ID 3749)
 |
|
 |
 |
PGC2678068 (SGA ID 835598)
 |
|
 |
 |