PGC084512 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 |
|---|---|---|---|---|---|---|
| 137404 | PGC084512_GROUP | 228.2936549 | 7.4357992 | 1.428 | 4.283 | 3 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 6497 | PGC1321872 | S? | 228.3096657 | 7.4419076 | Link | 137404 | PGC084512 | S0 | 228.2913545 | 7.4380417 | Link | 1102532 | PGC2799257 | E | 228.2810538 | 7.4253679 | 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) |
| 6497 | PGC1321872 | SER | 1.45 | 4.496 | 6.9 | 0.750 | 12.221 | 6.5 | 0.383 | 14.386 | 6.6 | 0.667 | 14.748 | 17.253 | 21.123 | 6.483 | 6.143 | 6.048 |
| 137404 | PGC084512 | SER | 3.03 | 8.275 | 133.5 | 0.832 | 21.783 | 134.6 | 0.602 | 24.709 | 133.2 | 0.781 | 21.867 | 28.818 | 38.227 | 8.100 | 7.565 | 7.540 |
| 1102532 | PGC2799257 | SER | 2.72 | 2.803 | 129.9 | 0.362 | 11.645 | 135.1 | 0.366 | 12.732 | 139.1 | 0.393 | 9.574 | 12.642 | 16.569 | 3.587 | 3.325 | 3.399 |
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 |
| 6497 | PGC1321872 | 16.950 | 16.120 | 15.496 | 16.661 | 15.822 | 15.212 | 16.625 | 15.793 | 15.185 | 16.603 | 15.776 | 15.170 | 16.598 | 15.776 | 15.168 |
| 137404 | PGC084512 | 15.801 | 14.928 | 14.279 | 15.779 | 14.906 | 14.258 | 15.740 | 14.872 | 14.220 | 15.714 | 14.848 | 14.195 | 15.689 | 14.826 | 14.168 |
| 1102532 | PGC2799257 | 16.941 | 16.057 | 15.387 | 17.046 | 16.163 | 15.501 | 16.979 | 16.098 | 15.435 | 16.937 | 16.061 | 15.394 | 16.848 | 15.991 | 15.306 |
PGC1321872 (SGA ID 6497)
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PGC084512 (SGA ID 137404)
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PGC2799257 (SGA ID 1102532)
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