PGC045409 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 |
|---|---|---|---|---|---|---|
| 56615 | PGC045409_GROUP | 196.7331623 | 4.7270502 | 0.468 | 1.403 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 56615 | PGC045409 | S? | 196.7340991 | 4.7269464 | Link | 1374364 | SDSSJ130655.72+044337.4 | S? | 196.7321891 | 4.7270092 | 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) |
| 56615 | PGC045409 | SER | 1.71 | 4.916 | 42.6 | 0.387 | 12.391 | 44.9 | 0.259 | 15.353 | 46.6 | 0.368 | 11.712 | 15.738 | 20.156 | 4.995 | 4.652 | 4.346 |
| 1374364 | SDSSJ130655.72+044337.4 | EXP | 1.00 | 4.699 | 46.2 | 0.671 | 11.943 | 62.9 | 0.284 | 9.389 | 30.4 | 0.271 | 5.529 | 6.540 | 7.370 | 1.996 | 1.853 | 1.394 |
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 |
| 56615 | PGC045409 | 16.411 | 15.455 | 14.752 | 16.552 | 15.665 | 15.010 | 16.487 | 15.596 | 14.952 | 16.449 | 15.557 | 14.912 | 16.415 | 15.494 | 14.843 |
| 1374364 | SDSSJ130655.72+044337.4 | 16.755 | 16.407 | 16.351 | 17.434 | 17.119 | 17.089 | 17.400 | 17.086 | 17.076 | 17.380 | 17.072 | 17.076 | 17.349 | 17.047 | 17.072 |
PGC045409 (SGA ID 56615)
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SDSSJ130655.72+044337.4 (SGA ID 1374364)
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