PGC069525 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 |
|---|---|---|---|---|---|---|
| 1042467 | PGC069525_GROUP | 340.4875725 | 20.2662197 | 1.134 | 3.401 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 50741 | PGC085283 | Sc | 340.4939632 | 20.2723238 | Link | 1042467 | PGC069525 | S0-a | 340.4831681 | 20.2615099 | 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) |
| 50741 | PGC085283 | SER | 1.14 | 6.562 | 156.3 | 0.410 | 16.260 | 153.5 | 0.376 | 19.969 | 157.6 | 0.432 | ... | ... | ... | ... | ... | ... |
| 1042467 | PGC069525 | SER | 4.93 | 6.748 | 30.9 | 0.399 | 23.449 | 31.5 | 0.322 | 34.162 | 33.5 | 0.381 | 22.692 | 32.467 | 42.361 | 6.708 | 6.654 | 7.047 |
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 |
| 50741 | PGC085283 | 15.792 | 15.135 | 14.718 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 1042467 | PGC069525 | 14.470 | 13.871 | 13.454 | 14.532 | 13.995 | 13.611 | 14.463 | 13.927 | 13.538 | 14.423 | 13.888 | 13.493 | 14.302 | 13.770 | 13.343 |
PGC085283 (SGA ID 50741)
Ellipse-fitting not done or failed.
PGC069525 (SGA ID 1042467)
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