NGC3718 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 |
|---|---|---|---|---|---|---|
| 1005369 | NGC3718_GROUP | 173.1512001 | 53.0310717 | 10.349 | 31.046 | 6 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 99307 | PGC035609 | S0 | 173.1365094 | 52.9393643 | Link | 144534 | PGC035631 | SBbc | 173.1944914 | 52.9409204 | Link | 379653 | PGC035620 | S0-a | 173.1677125 | 52.9503240 | Link | 578232 | PGC035615 | S0-a | 173.1472690 | 52.9472414 | Link | 614112 | PGC035618 | S0-a | 173.1530477 | 52.9476681 | Link | 1005369 | NGC3718 | Sa | 173.1457284 | 53.0682441 | 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) |
| 99307 | PGC035609 | SER | 2.95 | 4.020 | 171.5 | 0.350 | 13.247 | 178.6 | 0.354 | 8.040 | 171.5 | 0.350 | 13.807 | ... | ... | 5.091 | 4.323 | 2.999 |
| 144534 | PGC035631 | SER | 0.84 | 12.123 | 172.9 | 0.861 | 29.657 | 173.2 | 0.823 | 24.245 | 172.9 | 0.861 | 45.151 | ... | ... | 37.258 | 20.774 | 17.860 |
| 379653 | PGC035620 | SER | 4.40 | 6.457 | 50.4 | 0.771 | 23.021 | 55.1 | 0.436 | 12.915 | 50.4 | 0.771 | ... | ... | ... | ... | ... | ... |
| 578232 | PGC035615 | SER | 3.00 | 5.913 | 153.3 | 0.660 | 14.359 | 149.1 | 0.408 | 11.825 | 153.3 | 0.660 | ... | ... | ... | ... | ... | ... |
| 614112 | PGC035618 | SER | 6.00 | 5.803 | 59.5 | 0.190 | 24.385 | 72.2 | 0.254 | 11.607 | 59.5 | 0.190 | 17.936 | ... | ... | 5.477 | 4.482 | 2.527 |
| 1005369 | NGC3718 | SER | 2.79 | 64.406 | 23.0 | 0.245 | 243.849 | 15.0 | 0.510 | 128.813 | 23.0 | 0.245 | 120.371 | 154.228 | 198.877 | 63.855 | 59.732 | 24.652 |
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 |
| 99307 | PGC035609 | 16.022 | 15.424 | 15.041 | 16.108 | 15.500 | 15.220 | ... | ... | ... | ... | ... | ... | 15.887 | 15.340 | 15.142 |
| 144534 | PGC035631 | 15.867 | 14.999 | 14.257 | 15.237 | 14.307 | 13.596 | ... | ... | ... | ... | ... | ... | 14.680 | 14.301 | 13.594 |
| 379653 | PGC035620 | 14.693 | 13.990 | 13.579 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 578232 | PGC035615 | 16.398 | 15.463 | 14.758 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 614112 | PGC035618 | 15.085 | 14.245 | 13.747 | 15.123 | 14.330 | 13.899 | ... | ... | ... | ... | ... | ... | 15.073 | 14.299 | 13.889 |
| 1005369 | NGC3718 | 11.274 | 10.425 | 9.970 | 11.388 | 10.580 | 10.485 | 11.320 | 10.523 | 10.480 | 11.270 | 10.481 | 10.475 | 11.226 | 10.450 | 10.478 |
PGC035609 (SGA ID 99307)
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PGC035631 (SGA ID 144534)
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PGC035620 (SGA ID 379653)
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PGC035615 (SGA ID 578232)
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PGC035618 (SGA ID 614112)
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NGC3718 (SGA ID 1005369)
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