PGC486029 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 |
|---|---|---|---|---|---|---|
| 434126 | PGC486029_GROUP | 347.4591479 | -48.5745280 | 0.564 | 1.693 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 139493 | PGC485975 | 347.4608582 | -48.5780669 | Link | 434126 | PGC486029 | 347.4574403 | -48.5710616 | 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) |
| 139493 | PGC485975 | SER | 5.43 | 2.929 | 70.6 | 0.195 | 10.165 | 103.0 | 0.383 | 5.858 | 70.6 | 0.195 | 7.657 | 10.208 | ... | 3.368 | 2.552 | 2.376 |
| 434126 | PGC486029 | REX | 1.00 | 4.585 | 0.0 | 0.000 | 10.402 | 93.0 | 0.653 | -1.000 | 93.0 | 0.653 | ... | ... | ... | ... | ... | ... |
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 |
| 139493 | PGC485975 | 17.079 | 16.207 | 15.610 | 17.311 | 16.450 | 15.876 | 17.217 | 16.375 | 15.809 | ... | ... | ... | 16.992 | 16.255 | 15.713 |
| 434126 | PGC486029 | 16.356 | 15.865 | 15.487 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC485975 (SGA ID 139493)
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PGC486029 (SGA ID 434126)
Ellipse-fitting not done or failed.