NGC3953 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 |
|---|---|---|---|---|---|---|
| 1267565 | NGC3953_GROUP | 178.4476287 | 52.3160416 | 6.807 | 20.420 | 5 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 127294 | PGC213899 | Sc | 178.4415488 | 52.2647498 | Link | 935381 | PGC2412642 | Sc | 178.3375986 | 52.3453379 | Link | 1084018 | PGC213900 | Sc | 178.5020058 | 52.2583096 | Link | 1267565 | NGC3953 | Sbc | 178.4540549 | 52.3268468 | Link | 1294023 | PGC2410296 | E | 178.4049101 | 52.2486576 | 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) |
| 127294 | PGC213899 | SER | 0.72 | 4.465 | 0.2 | 0.740 | 13.308 | 178.8 | 0.529 | 11.100 | 0.5 | 0.647 | 14.614 | 17.894 | ... | 9.837 | 8.694 | 7.182 |
| 935381 | PGC2412642 | SER | 0.52 | 4.797 | 70.7 | 0.168 | 12.054 | 69.7 | 0.127 | 12.253 | 74.7 | 0.181 | 10.377 | 12.353 | 14.133 | 5.341 | 5.238 | 4.928 |
| 1084018 | PGC213900 | REX | 0.00 | 6.925 | 0.0 | 0.000 | 13.525 | 96.4 | 0.135 | 15.239 | 89.8 | 0.141 | ... | ... | ... | ... | ... | ... |
| 1267565 | NGC3953 | SER | 2.63 | 80.556 | 21.0 | 0.417 | 183.705 | 13.7 | 0.493 | 210.181 | 14.0 | 0.499 | 193.142 | 223.121 | 249.652 | 67.351 | 62.036 | 24.800 |
| 1294023 | PGC2410296 | SER | 4.32 | 3.643 | 56.5 | 0.236 | 12.535 | 43.0 | 0.243 | 12.063 | 51.8 | 0.263 | 8.459 | 11.147 | 13.842 | 3.375 | 3.201 | 2.276 |
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 |
| 127294 | PGC213899 | 17.687 | 17.107 | 16.687 | 17.258 | 16.669 | 16.304 | 17.117 | 16.554 | 16.233 | ... | ... | ... | 16.893 | 16.393 | 16.166 |
| 935381 | PGC2412642 | 16.395 | 15.710 | 15.234 | 16.440 | 15.759 | 15.318 | 16.399 | 15.720 | 15.288 | 16.380 | 15.702 | 15.279 | 16.355 | 15.677 | 15.266 |
| 1084018 | PGC213900 | 16.459 | 15.757 | 15.361 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 1267565 | NGC3953 | 10.562 | 9.741 | 9.282 | 10.716 | 9.885 | 9.607 | 10.680 | 9.852 | 9.605 | 10.667 | 9.840 | 9.605 | 10.650 | 9.824 | 9.601 |
| 1294023 | PGC2410296 | 17.279 | 16.305 | 15.640 | 17.623 | 16.630 | 15.995 | 17.524 | 16.535 | 15.936 | 17.480 | 16.492 | 15.929 | 17.414 | 16.439 | 15.917 |
PGC213899 (SGA ID 127294)
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PGC2412642 (SGA ID 935381)
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PGC213900 (SGA ID 1084018)
Ellipse-fitting not done or failed.
NGC3953 (SGA ID 1267565)
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PGC2410296 (SGA ID 1294023)
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