NGC1365 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 |
|---|---|---|---|---|---|---|
| 1040557 | NGC1365_GROUP | 53.3852351 | -36.1361246 | 12.861 | 38.583 | 4 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 589357 | PGC640924 | Sc | 53.1940337 | -36.0917445 | Link | 680772 | PGC074714 | E-S0 | 53.3031787 | -36.0173503 | Link | 801924 | PGC638478 | E | 53.2350472 | -36.2963619 | Link | 1040557 | NGC1365 | Sb | 53.4016513 | -36.1404057 | 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) |
| 589357 | PGC640924 | SER | 2.81 | 4.133 | 31.1 | 0.595 | 11.146 | 27.0 | 0.620 | 8.265 | 31.1 | 0.595 | 9.076 | 11.759 | 12.860 | 6.119 | 4.883 | 4.724 |
| 680772 | PGC074714 | SER | 1.42 | 15.003 | 51.9 | 0.143 | 24.838 | 18.5 | 0.157 | 23.152 | 57.0 | 0.162 | 15.981 | 23.758 | 30.677 | 17.324 | 16.291 | 15.587 |
| 801924 | PGC638478 | SER | 4.42 | 4.319 | 25.5 | 0.219 | 11.671 | 37.0 | 0.354 | 8.637 | 25.5 | 0.219 | 7.912 | 10.949 | 14.261 | 3.645 | 3.561 | 3.303 |
| 1040557 | NGC1365 | SER | 3.53 | 180.056 | 88.6 | 0.403 | 360.679 | 23.4 | 0.489 | 360.112 | 88.6 | 0.403 | 226.826 | 296.674 | 412.650 | 104.405 | 97.458 | 90.915 |
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 |
| 589357 | PGC640924 | 18.172 | 17.146 | 16.376 | 18.370 | 17.372 | 16.663 | 18.227 | 17.253 | 16.561 | 18.194 | 17.228 | 16.537 | 17.901 | 17.031 | 16.282 |
| 680772 | PGC074714 | 15.858 | 15.223 | 14.858 | 16.578 | 15.946 | 15.586 | 16.270 | 15.643 | 15.290 | 16.135 | 15.514 | 15.166 | 15.753 | 15.174 | 14.854 |
| 801924 | PGC638478 | 17.131 | 16.323 | 15.770 | 17.517 | 16.712 | 16.181 | 17.403 | 16.599 | 16.073 | 17.341 | 16.539 | 16.017 | 17.228 | 16.417 | 15.923 |
| 1040557 | NGC1365 | 9.801 | 9.017 | 8.402 | 10.318 | 9.576 | 9.026 | 10.241 | 9.505 | 8.968 | 10.175 | 9.446 | 8.918 | 10.148 | 9.418 | 8.901 |
PGC640924 (SGA ID 589357)
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PGC074714 (SGA ID 680772)
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PGC638478 (SGA ID 801924)
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NGC1365 (SGA ID 1040557)
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