ESO554-029 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 |
|---|---|---|---|---|---|---|
| 331364 | ESO554-029_GROUP | 85.9708110 | -19.2910119 | 2.271 | 6.814 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 65924 | PGC147834 | 85.9787695 | -19.2897577 | Link | 331364 | ESO554-029 | SBc | 85.9682643 | -19.2935078 | 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) |
| 65924 | PGC147834 | DEV | 4.00 | 6.111 | 81.0 | 0.479 | 22.757 | 79.5 | 0.760 | 12.223 | 81.0 | 0.479 | ... | ... | ... | ... | ... | ... |
| 331364 | ESO554-029 | SER | 1.67 | 34.973 | 4.7 | 0.720 | 63.259 | 7.5 | 0.716 | 74.013 | 11.6 | 0.594 | 53.680 | 67.475 | 80.387 | 27.948 | 27.556 | 26.800 |
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 |
| 65924 | PGC147834 | 16.639 | 15.624 | 14.733 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 331364 | ESO554-029 | 13.719 | 13.215 | 12.819 | 14.103 | 13.594 | 13.229 | 13.993 | 13.486 | 13.126 | 13.954 | 13.445 | 13.087 | 13.909 | 13.394 | 13.027 |
PGC147834 (SGA ID 65924)
Ellipse-fitting not done or failed.
ESO554-029 (SGA ID 331364)
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