UGC04342 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 |
|---|---|---|---|---|---|---|
| 12550 | UGC04342_GROUP | 125.1521828 | 40.2812248 | 1.169 | 3.508 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 12550 | UGC04342 | S0-a | 125.1563654 | 40.2784975 | Link | 633512 | 2MASXJ08203403+4017165 | E? | 125.1418656 | 40.2879615 | 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) |
| 12550 | UGC04342 | SER | 2.49 | 9.164 | 44.0 | 0.617 | 27.613 | 43.8 | 0.602 | 37.053 | 43.1 | 0.688 | 34.415 | 44.327 | 57.109 | 9.213 | 7.910 | 4.202 |
| 633512 | 2MASXJ08203403+4017165 | SER | 1.96 | 3.198 | 121.3 | 0.786 | 11.044 | 122.3 | 0.684 | 11.137 | 122.0 | 0.659 | 10.249 | 11.981 | 14.578 | 5.440 | 5.008 | 4.692 |
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 |
| 12550 | UGC04342 | 14.849 | 13.886 | 13.233 | 14.864 | 13.897 | 13.241 | 14.812 | 13.851 | 13.219 | 14.779 | 13.822 | 13.214 | 14.742 | 13.791 | 13.211 |
| 633512 | 2MASXJ08203403+4017165 | 18.422 | 17.496 | 16.698 | 18.226 | 17.260 | 16.506 | 18.140 | 17.197 | 16.451 | 18.095 | 17.162 | 16.416 | 18.069 | 17.140 | 16.391 |
UGC04342 (SGA ID 12550)
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2MASXJ08203403+4017165 (SGA ID 633512)
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