PGC045004 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 |
|---|---|---|---|---|---|---|
| 33317 | PGC045004_GROUP | 195.6315052 | 49.9627756 | 0.989 | 2.966 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 33317 | PGC045004 | SBbc | 195.6244315 | 49.9578251 | Link | 731706 | PGC2358978 | E | 195.6409951 | 49.9694624 | Link |
Image Mosaics
Color mosaics showing the data (left panel), model (middle panel), and residuals (right panel).
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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) |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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) |
| 33317 | PGC045004 | SER | 2.63 | 8.036 | 41.3 | 0.137 | 17.544 | 77.2 | 0.229 | 22.011 | 90.7 | 0.077 | 17.128 | 20.717 | 25.532 | 7.479 | 7.008 | 5.386 |
| 731706 | PGC2358978 | SER | 4.10 | 3.722 | 176.9 | 0.408 | 13.035 | 0.1 | 0.414 | 14.108 | 178.4 | 0.418 | ... | ... | ... | ... | ... | ... |
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 |
| 33317 | PGC045004 | 15.066 | 14.301 | 13.774 | 15.245 | 14.505 | 14.053 | 15.201 | 14.462 | 14.033 | 15.177 | 14.438 | 14.032 | 15.155 | 14.417 | 14.027 |
| 731706 | PGC2358978 | 16.074 | 15.203 | 14.586 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC045004 (SGA ID 33317)
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PGC2358978 (SGA ID 731706)
Ellipse-fitting not done or failed.