PGC147541 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 |
|---|---|---|---|---|---|---|
| 1342869 | PGC147541_GROUP | 81.7848599 | -45.7818027 | 1.380 | 4.141 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 68052 | PGC522823 | 81.7930226 | -45.7891819 | Link | 1342869 | PGC147541 | 81.7789959 | -45.7765450 | 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) |
| 68052 | PGC522823 | SER | 1.30 | 7.610 | 164.7 | 0.299 | 20.755 | 179.0 | 0.602 | 20.599 | 172.0 | 0.458 | 14.384 | 18.731 | 22.913 | 8.676 | 8.162 | 7.956 |
| 1342869 | PGC147541 | SER | 4.00 | 22.700 | 24.4 | 0.603 | 29.520 | 21.4 | 0.450 | 30.681 | 20.1 | 0.476 | 26.527 | 35.498 | 45.153 | 14.751 | 13.693 | 12.772 |
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 |
| 68052 | PGC522823 | 16.438 | 15.840 | 15.405 | 16.772 | 16.177 | 15.801 | 16.637 | 16.052 | 15.683 | 16.575 | 15.998 | 15.625 | 16.457 | 15.898 | 15.522 |
| 1342869 | PGC147541 | 15.193 | 14.366 | 13.729 | 15.482 | 14.701 | 14.146 | 15.345 | 14.576 | 14.032 | 15.283 | 14.520 | 13.982 | 15.171 | 14.403 | 13.866 |
PGC522823 (SGA ID 68052)
 |
|
 |
 |
PGC147541 (SGA ID 1342869)
 |
|
 |
 |