NGC6158 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 |
|---|---|---|---|---|---|---|
| 68858 | NGC6158_GROUP | 246.9217324 | 39.3845336 | 1.333 | 4.000 | 3 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 68858 | NGC6158 | E | 246.9203712 | 39.3830019 | Link | 183731 | PGC2149047 | Sc | 246.9200903 | 39.3959113 | Link | 1090343 | PGC058195 | E | 246.9275128 | 39.3773167 | 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) |
| 68858 | NGC6158 | SER | 4.52 | 11.619 | 80.7 | 0.258 | 36.738 | 80.7 | 0.193 | 53.536 | 84.1 | 0.175 | 32.553 | 47.487 | 63.877 | 14.878 | 15.321 | 4.220 |
| 183731 | PGC2149047 | SER | 1.10 | 4.298 | 0.3 | 0.679 | 12.420 | 1.9 | 0.365 | 14.383 | 2.6 | 0.363 | ... | ... | ... | ... | ... | ... |
| 1090343 | PGC058195 | SER | 3.57 | 3.215 | 32.5 | 0.537 | 11.916 | 33.3 | 0.168 | 15.210 | 45.1 | 0.561 | 15.270 | 21.096 | 26.841 | 6.413 | 6.030 | 3.220 |
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 |
| 68858 | NGC6158 | 14.064 | 13.219 | 12.649 | 14.244 | 13.394 | 12.902 | 14.122 | 13.284 | 12.909 | 14.050 | 13.214 | 12.912 | 13.863 | 12.971 | 12.907 |
| 183731 | PGC2149047 | 16.691 | 15.977 | 15.459 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 1090343 | PGC058195 | 16.393 | 15.594 | 15.079 | 16.373 | 15.642 | 15.264 | 16.297 | 15.564 | 15.274 | 16.249 | 15.519 | 15.325 | 16.143 | 15.424 | 15.283 |
NGC6158 (SGA ID 68858)
 |
|
 |
 |
PGC2149047 (SGA ID 183731)
Ellipse-fitting not done or failed.
PGC058195 (SGA ID 1090343)
 |
|
 |
 |