PGC833966 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 |
|---|---|---|---|---|---|---|
| 79089 | PGC833966_GROUP | 35.2108545 | -21.0045278 | 0.518 | 1.554 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 79089 | PGC833966 | 35.2084066 | -21.0054314 | Link | 691329 | PGC833989 | 35.2131796 | -21.0036799 | 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) |
| 79089 | PGC833966 | SER | 5.10 | 2.772 | 51.2 | 0.363 | 11.146 | 50.0 | 0.521 | 8.976 | 26.8 | 0.255 | ... | ... | ... | ... | ... | ... |
| 691329 | PGC833989 | SER | 4.64 | 11.626 | 64.7 | 0.051 | 11.146 | 44.0 | 0.109 | 14.730 | 14.7 | 0.035 | 10.188 | 14.481 | 19.700 | 6.901 | 6.280 | 5.912 |
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 |
| 79089 | PGC833966 | 17.624 | 16.638 | 15.933 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 691329 | PGC833989 | 16.701 | 15.671 | 14.890 | 17.373 | 16.387 | 15.699 | 17.172 | 16.207 | 15.533 | 17.052 | 16.099 | 15.428 | 16.955 | 16.012 | 15.334 |
PGC833966 (SGA ID 79089)
Ellipse-fitting not done or failed.
PGC833989 (SGA ID 691329)
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