UGC09521 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 |
|---|---|---|---|---|---|---|
| 846889 | UGC09521_GROUP | 221.7669871 | 11.5904586 | 2.394 | 7.183 | 4 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 11457 | PGC052794 | E | 221.7969132 | 11.5856932 | Link | 846889 | UGC09521 | SBa | 221.7504358 | 11.5920010 | Link | 1305298 | PGC1395780 | E | 221.7449301 | 11.5843185 | Link | 1392505 | UGC09523 | S0-a | 221.7763418 | 11.5937983 | 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) |
| 11457 | PGC052794 | SER | 3.65 | 5.488 | 40.8 | 0.483 | 18.498 | 37.8 | 0.354 | 26.628 | 38.2 | 0.455 | 19.948 | 30.854 | 43.931 | 6.468 | 6.039 | 5.539 |
| 846889 | UGC09521 | SER | 3.47 | 20.907 | 10.3 | 0.444 | 35.573 | 3.3 | 0.354 | 47.455 | 6.7 | 0.395 | 44.946 | 57.208 | 70.180 | 19.860 | 18.898 | 18.510 |
| 1305298 | PGC1395780 | SER | 1.69 | 1.556 | 78.1 | 0.250 | 12.082 | 133.3 | 0.252 | -1.000 | 133.3 | 0.252 | ... | ... | ... | ... | ... | ... |
| 1392505 | UGC09523 | SER | 6.00 | 12.519 | 148.7 | 0.189 | 32.518 | 160.7 | 0.611 | 44.206 | 165.1 | 0.099 | 31.823 | 43.822 | 57.695 | 9.541 | 9.247 | 8.406 |
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 |
| 11457 | PGC052794 | 15.071 | 14.222 | 13.575 | 15.211 | 14.361 | 13.708 | 15.124 | 14.276 | 13.630 | 15.058 | 14.216 | 13.574 | 14.896 | 14.068 | 13.446 |
| 846889 | UGC09521 | 13.794 | 12.971 | 12.319 | 13.974 | 13.200 | 12.618 | 13.896 | 13.124 | 12.544 | 13.855 | 13.085 | 12.507 | 13.812 | 13.050 | 12.477 |
| 1305298 | PGC1395780 | 17.932 | 17.116 | 16.520 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 1392505 | UGC09523 | 13.757 | 12.910 | 12.246 | 14.000 | 13.150 | 12.488 | 13.919 | 13.072 | 12.413 | 13.872 | 13.026 | 12.372 | 13.781 | 12.939 | 12.308 |
PGC052794 (SGA ID 11457)
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UGC09521 (SGA ID 846889)
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PGC1395780 (SGA ID 1305298)
Ellipse-fitting not done or failed.
UGC09523 (SGA ID 1392505)
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