PGC1298643 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 |
|---|---|---|---|---|---|---|
| 104302 | PGC1298643_GROUP | 238.9934055 | 6.3242593 | 1.010 | 3.031 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 104302 | PGC1298643 | E-S0 | 238.9969300 | 6.3291787 | Link | 199071 | PGC1298426 | E | 238.9876572 | 6.3161542 | 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) |
| 104302 | PGC1298643 | SER | 4.06 | 6.265 | 66.5 | 0.340 | 19.459 | 59.5 | 0.333 | 22.669 | 66.3 | 0.296 | 16.293 | 23.312 | 31.340 | 7.749 | 6.779 | 6.168 |
| 199071 | PGC1298426 | SER | 4.49 | 4.970 | 90.4 | 0.416 | 11.807 | 83.7 | 0.200 | 13.167 | 92.2 | 0.359 | ... | ... | ... | ... | ... | ... |
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 |
| 104302 | PGC1298643 | 15.825 | 14.934 | 14.168 | 16.059 | 15.173 | 14.462 | 15.929 | 15.054 | 14.353 | 15.854 | 14.986 | 14.287 | 15.688 | 14.844 | 14.145 |
| 199071 | PGC1298426 | 16.303 | 15.547 | 14.997 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC1298643 (SGA ID 104302)
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PGC1298426 (SGA ID 199071)
Ellipse-fitting not done or failed.