PGC071994 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 |
|---|---|---|---|---|---|---|
| 359573 | PGC071994_GROUP | 354.6887717 | 27.2152349 | 1.772 | 5.316 | 3 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 79629 | PGC072000 | Sab | 354.7087094 | 27.2151094 | Link | 359573 | PGC071994 | E-S0 | 354.6818880 | 27.2154392 | Link | 847231 | PGC085579 | S0 | 354.6737971 | 27.2151967 | 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) |
| 79629 | PGC072000 | SER | 4.17 | 11.241 | 124.1 | 0.334 | 21.238 | 129.5 | 0.206 | 27.299 | 137.1 | 0.286 | 22.924 | 31.099 | 39.362 | 9.814 | 9.782 | 10.004 |
| 359573 | PGC071994 | SER | 3.39 | 10.259 | 119.3 | 0.469 | 32.146 | 121.0 | 0.487 | 36.235 | 119.9 | 0.446 | 29.183 | 39.326 | 51.011 | 9.468 | 8.909 | 8.589 |
| 847231 | PGC085579 | SER | 2.82 | 4.308 | 165.1 | 0.627 | 12.797 | 155.5 | 0.308 | 13.321 | 162.7 | 0.580 | 15.047 | 19.138 | 23.104 | 5.966 | 5.855 | 5.795 |
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 |
| 79629 | PGC072000 | 15.020 | 14.060 | 13.312 | 15.334 | 14.378 | 13.627 | 15.238 | 14.283 | 13.527 | 15.189 | 14.235 | 13.476 | 15.066 | 14.109 | 13.349 |
| 359573 | PGC071994 | 14.641 | 13.658 | 12.888 | 14.798 | 13.832 | 13.076 | 14.726 | 13.764 | 13.006 | 14.683 | 13.724 | 12.966 | 14.608 | 13.654 | 12.895 |
| 847231 | PGC085579 | 16.765 | 15.864 | 15.188 | 16.567 | 15.668 | 15.014 | 16.510 | 15.614 | 14.953 | 16.479 | 15.589 | 14.932 | 16.438 | 15.559 | 14.907 |
PGC072000 (SGA ID 79629)
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PGC071994 (SGA ID 359573)
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PGC085579 (SGA ID 847231)
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