PGC2200901 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 |
|---|---|---|---|---|---|---|
| 959439 | PGC2200901_GROUP | 257.3720118 | 42.5385057 | 0.676 | 2.027 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 100712 | PGC2200949 | SBab | 257.3733931 | 42.5397030 | Link | 959439 | PGC2200901 | SBb | 257.3709097 | 42.5377289 | 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) |
| 100712 | PGC2200949 | SER | 5.32 | 2.608 | 85.8 | 0.249 | 12.250 | 0.0 | 0.286 | 14.247 | 159.8 | 0.312 | ... | ... | ... | ... | ... | ... |
| 959439 | PGC2200901 | DEV | 4.00 | 5.345 | 158.4 | 0.426 | 18.328 | 168.8 | 0.609 | 26.118 | 179.8 | 0.460 | 13.388 | 19.831 | 27.622 | 6.044 | 5.974 | 3.901 |
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 |
| 100712 | PGC2200949 | 17.172 | 16.129 | 15.380 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 959439 | PGC2200901 | 16.444 | 15.578 | 14.893 | 16.535 | 15.696 | 15.166 | 16.436 | 15.595 | 15.117 | 16.354 | 15.518 | 15.092 | 16.151 | 15.330 | 15.064 |
PGC2200949 (SGA ID 100712)
Ellipse-fitting not done or failed.
PGC2200901 (SGA ID 959439)
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