PGC2192838 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 |
|---|---|---|---|---|---|---|
| 67757 | PGC2192838_GROUP | 261.4073683 | 42.1184705 | 0.933 | 2.798 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 67757 | PGC2192838 | 261.4070916 | 42.1242730 | Link | 796878 | PGC2192594 | 261.4076467 | 42.1115769 | 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) |
| 67757 | PGC2192838 | SER | 4.86 | 10.601 | 1.6 | 0.251 | 17.665 | 176.5 | 0.324 | 21.202 | 1.6 | 0.251 | ... | ... | ... | ... | ... | ... |
| 796878 | PGC2192594 | DEV | 4.00 | 11.913 | 104.6 | 0.840 | 14.693 | 100.5 | 0.653 | 23.827 | 104.6 | 0.840 | ... | ... | ... | ... | ... | ... |
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 |
| 67757 | PGC2192838 | 15.484 | 14.584 | 13.987 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 796878 | PGC2192594 | 16.143 | 15.533 | 15.113 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC2192838 (SGA ID 67757)
Ellipse-fitting not done or failed.
PGC2192594 (SGA ID 796878)
Ellipse-fitting not done or failed.