PGC059242 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 |
|---|---|---|---|---|---|---|
| 53881 | PGC059242_GROUP | 253.6582778 | 66.4830544 | 1.521 | 4.564 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 53881 | PGC059242 | 253.6438880 | 66.4733447 | Link | 1029680 | PGC059246 | Sab | 253.6753972 | 66.4947450 | 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) |
| 53881 | PGC059242 | SER | 2.81 | 6.317 | 66.3 | 0.345 | 25.300 | 65.0 | 0.450 | 29.659 | 67.1 | 0.401 | ... | ... | ... | ... | ... | ... |
| 1029680 | PGC059246 | SER | 3.84 | 16.874 | 70.1 | 0.147 | 21.190 | 0.0 | 0.000 | 31.487 | 35.0 | 0.173 | 24.317 | 30.727 | 37.236 | 10.377 | 10.050 | 7.753 |
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 |
| 53881 | PGC059242 | 15.129 | 14.296 | 13.737 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 1029680 | PGC059246 | 14.503 | 13.649 | 13.043 | 14.967 | 14.131 | 13.624 | 14.890 | 14.057 | 13.590 | 14.855 | 14.024 | 13.585 | 14.797 | 13.974 | 13.575 |
PGC059242 (SGA ID 53881)
Ellipse-fitting not done or failed.
PGC059246 (SGA ID 1029680)
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