PGC984764 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 |
|---|---|---|---|---|---|---|
| 64312 | PGC984764_GROUP | 157.6291422 | -9.9137213 | 0.924 | 2.772 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 64312 | PGC984764 | 157.6348720 | -9.9187936 | Link | 5000815 | DR8-1575m100-3859 | COMP | 157.6233913 | -9.9085687 | 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) |
| 64312 | PGC984764 | SER | 1.53 | 5.166 | 179.6 | 0.596 | 14.032 | 15.5 | 0.499 | 12.655 | 10.8 | 0.523 | 12.344 | 15.612 | 18.307 | 5.405 | 4.870 | 4.287 |
| 5000815 | DR8-1575m100-3859 | SER | 2.49 | 5.358 | 158.0 | 0.802 | 13.918 | 157.8 | 0.791 | 10.496 | 157.8 | 0.775 | 8.189 | 11.286 | 15.057 | 6.941 | 5.561 | 5.197 |
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 |
| 64312 | PGC984764 | 16.513 | 15.904 | 15.409 | 16.604 | 16.016 | 15.579 | 16.534 | 15.948 | 15.519 | 16.505 | 15.925 | 15.499 | 16.364 | 15.798 | 15.415 |
| 5000815 | DR8-1575m100-3859 | 19.285 | 18.402 | 17.619 | 19.532 | 18.580 | 17.816 | 19.296 | 18.398 | 17.665 | 19.160 | 18.301 | 17.567 | 18.934 | 18.188 | 17.424 |
PGC984764 (SGA ID 64312)
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DR8-1575m100-3859 (SGA ID 5000815)
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