PGC2586684 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 |
|---|---|---|---|---|---|---|
| 1346780 | PGC2586684_GROUP | 204.2096783 | 59.1162855 | 0.797 | 2.392 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 119698 | PGC2586661 | S? | 204.1949637 | 59.1153609 | Link | 1346780 | PGC2586684 | E | 204.2202791 | 59.1170757 | 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) |
| 119698 | PGC2586661 | SER | 2.62 | 1.951 | 69.7 | 0.651 | 10.165 | 63.9 | 0.308 | -1.000 | 63.9 | 0.308 | ... | ... | ... | ... | ... | ... |
| 1346780 | PGC2586684 | SER | 4.49 | 3.703 | 154.5 | 0.257 | 14.000 | 152.9 | 0.324 | 19.431 | 152.7 | 0.283 | 13.399 | 18.718 | 25.335 | 4.874 | 4.170 | 2.580 |
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 |
| 119698 | PGC2586661 | 17.552 | 16.604 | 15.960 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 1346780 | PGC2586684 | 16.091 | 15.139 | 14.516 | 16.241 | 15.283 | 14.697 | 16.151 | 15.201 | 14.649 | 16.095 | 15.149 | 14.635 | 15.956 | 15.041 | 14.623 |
PGC2586661 (SGA ID 119698)
Ellipse-fitting not done or failed.
PGC2586684 (SGA ID 1346780)
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