PGC019372 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 |
|---|---|---|---|---|---|---|
| 51749 | PGC019372_GROUP | 99.8488091 | 57.7197182 | 0.698 | 2.095 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 51749 | PGC019372 | 99.8530864 | 57.7199074 | Link | 1164752 | PGC019373 | 99.8435372 | 57.7197221 | 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) |
| 51749 | PGC019372 | SER | 5.68 | 20.793 | 108.1 | 0.328 | 16.793 | 117.5 | 0.402 | 41.587 | 108.1 | 0.328 | 18.996 | 26.395 | 34.326 | 9.440 | 8.658 | 6.166 |
| 1164752 | PGC019373 | SER | 4.59 | 5.407 | 73.5 | 0.084 | 14.326 | 55.0 | 0.245 | 17.970 | 175.0 | 0.280 | ... | ... | ... | ... | ... | ... |
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 |
| 51749 | PGC019372 | 15.139 | 14.320 | 13.782 | 15.810 | 15.023 | 14.513 | 15.688 | 14.912 | 14.455 | 15.634 | 14.858 | 14.435 | 15.536 | 14.774 | 14.423 |
| 1164752 | PGC019373 | 16.560 | 15.603 | 14.953 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC019372 (SGA ID 51749)
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PGC019373 (SGA ID 1164752)
Ellipse-fitting not done or failed.