NGC0747 Group
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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 |
|---|---|---|---|---|---|---|
| 990924 | NGC0747_GROUP | 29.3743266 | -9.4693630 | 1.599 | 4.797 | 4 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 4368 | PGC990425 | E? | 29.3801105 | -9.4875408 | Link | 729817 | PGC990526 | E? | 29.3715403 | -9.4808314 | Link | 990924 | NGC0747 | Sb | 29.3768740 | -9.4623946 | Link | 1107418 | PGC990753 | 29.3660047 | -9.4620785 | 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) |
| 4368 | PGC990425 | DEV | 4.00 | 6.261 | 178.0 | 0.071 | 12.564 | 141.1 | 0.411 | 14.887 | 137.5 | 0.105 | 10.340 | 15.277 | 21.695 | 7.296 | 7.158 | 7.823 |
| 729817 | PGC990526 | SER | 4.69 | 3.951 | 118.5 | 0.447 | 11.301 | 118.2 | 0.417 | 12.960 | 122.8 | 0.403 | 10.484 | 14.771 | 21.536 | 4.647 | 4.104 | 3.942 |
| 990924 | NGC0747 | SER | 1.45 | 10.215 | 179.7 | 0.457 | 34.524 | 176.6 | 0.486 | 35.685 | 178.0 | 0.489 | 35.210 | 42.498 | 49.681 | 8.897 | 7.988 | 7.235 |
| 1107418 | PGC990753 | SER | 4.00 | 5.938 | 174.9 | 0.236 | 16.037 | 165.2 | 0.183 | 22.985 | 172.1 | 0.247 | 15.345 | 23.020 | 33.058 | 9.644 | 11.206 | 10.404 |
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 |
| 4368 | PGC990425 | 16.851 | 15.939 | 15.263 | 17.108 | 16.203 | 15.570 | 16.937 | 16.036 | 15.404 | 16.821 | 15.924 | 15.289 | 16.560 | 15.659 | 14.969 |
| 729817 | PGC990526 | 16.816 | 15.872 | 15.205 | 17.017 | 16.088 | 15.437 | 16.922 | 16.000 | 15.352 | 16.844 | 15.929 | 15.283 | 16.668 | 15.782 | 15.145 |
| 990924 | NGC0747 | 14.025 | 13.315 | 12.737 | 14.039 | 13.346 | 12.802 | 13.997 | 13.309 | 12.768 | 13.981 | 13.294 | 12.755 | 13.953 | 13.268 | 12.731 |
| 1107418 | PGC990753 | 16.173 | 15.224 | 14.520 | 16.250 | 15.305 | 14.638 | 16.100 | 15.161 | 14.498 | 15.999 | 15.060 | 14.400 | 15.720 | 14.690 | 14.054 |
PGC990425 (SGA ID 4368)
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PGC990526 (SGA ID 729817)
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NGC0747 (SGA ID 990924)
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PGC990753 (SGA ID 1107418)
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