NGC7194 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 |
|---|---|---|---|---|---|---|
| 1045984 | NGC7194_GROUP | 330.8802619 | 12.6429756 | 1.785 | 5.356 | 4 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 25448 | PGC214797 | E? | 330.8894883 | 12.6485178 | Link | 129955 | PGC214796 | E? | 330.8812564 | 12.6260120 | Link | 1045984 | NGC7194 | E | 330.8789136 | 12.6367738 | Link | 1257768 | NGC7195 | S0-a | 330.8761889 | 12.6608303 | 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) |
| 25448 | PGC214797 | SER | 2.21 | 5.149 | 1.1 | 0.736 | 14.129 | 1.8 | 0.557 | 12.410 | 1.8 | 0.555 | ... | ... | ... | ... | ... | ... |
| 129955 | PGC214796 | SER | 4.20 | 5.080 | 109.3 | 0.349 | 12.082 | 0.0 | 0.041 | 16.309 | 86.7 | 0.268 | 11.868 | 18.412 | 28.536 | 7.075 | 8.478 | 7.398 |
| 1045984 | NGC7194 | SER | 5.00 | 14.648 | 26.8 | 0.196 | 39.275 | 17.6 | 0.318 | 68.042 | 22.9 | 0.267 | 44.868 | 62.159 | 82.157 | 14.163 | 13.471 | 13.008 |
| 1257768 | NGC7195 | SER | 3.44 | 6.416 | 60.0 | 0.177 | 20.707 | 46.4 | 0.231 | 23.083 | 38.9 | 0.105 | 18.777 | 23.788 | 30.068 | 5.195 | 5.244 | 5.132 |
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 |
| 25448 | PGC214797 | 16.837 | 15.816 | 15.085 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 129955 | PGC214796 | 16.192 | 15.420 | 14.835 | 16.509 | 15.759 | 15.163 | 16.379 | 15.625 | 15.028 | 16.273 | 15.511 | 14.921 | 15.967 | 15.141 | 14.604 |
| 1045984 | NGC7194 | 13.418 | 12.518 | 11.806 | 13.626 | 12.724 | 12.015 | 13.537 | 12.637 | 11.930 | 13.485 | 12.586 | 11.880 | 13.393 | 12.505 | 11.802 |
| 1257768 | NGC7195 | 14.803 | 13.908 | 13.227 | 14.969 | 14.080 | 13.399 | 14.922 | 14.035 | 13.353 | 14.897 | 14.009 | 13.328 | 14.868 | 13.978 | 13.298 |
PGC214797 (SGA ID 25448)
Ellipse-fitting not done or failed.
PGC214796 (SGA ID 129955)
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NGC7194 (SGA ID 1045984)
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NGC7195 (SGA ID 1257768)
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