PGC1108715 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 |
|---|---|---|---|---|---|---|
| 119044 | PGC1108715_GROUP | 198.3521438 | -1.8353082 | 0.626 | 1.879 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 119044 | PGC1108715 | S? | 198.3526132 | -1.8367258 | Link | 844967 | PGC1108807 | Sbc | 198.3515423 | -1.8332155 | 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) |
| 119044 | PGC1108715 | SER | 3.24 | 9.538 | 165.9 | 0.843 | 16.185 | 168.5 | 0.799 | 22.377 | 168.9 | 0.781 | 17.441 | 22.176 | 30.260 | 8.880 | 8.430 | 7.721 |
| 844967 | PGC1108807 | SER | 0.87 | 1.744 | 157.0 | 0.539 | 10.768 | 159.3 | 0.614 | -1.000 | 159.3 | 0.614 | ... | ... | ... | ... | ... | ... |
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 |
| 119044 | PGC1108715 | 17.199 | 16.307 | 15.506 | 17.187 | 16.253 | 15.498 | 17.124 | 16.198 | 15.457 | 17.049 | 16.137 | 15.416 | 16.982 | 16.110 | 15.393 |
| 844967 | PGC1108807 | 17.471 | 16.925 | 16.468 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC1108715 (SGA ID 119044)
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PGC1108807 (SGA ID 844967)
Ellipse-fitting not done or failed.