PGC2084891 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 |
|---|---|---|---|---|---|---|
| 44314 | PGC2084891_GROUP | 109.4227859 | 36.6729260 | 0.900 | 2.700 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 44314 | PGC2084891 | 109.4272683 | 36.6756317 | Link | 353640 | PGC2084786 | 109.4164360 | 36.6691874 | 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) |
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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) |
| 44314 | PGC2084891 | SER | 3.43 | 6.317 | 46.8 | 0.578 | 18.929 | 35.5 | 0.684 | 20.165 | 39.8 | 0.602 | ... | ... | ... | ... | ... | ... |
| 353640 | PGC2084786 | SER | 1.10 | 5.277 | 44.5 | 0.171 | 13.401 | 0.0 | 0.324 | 13.948 | 40.1 | 0.210 | ... | ... | ... | ... | ... | ... |
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 |
| 44314 | PGC2084891 | 17.126 | 16.145 | 15.407 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 353640 | PGC2084786 | 16.744 | 15.930 | 15.342 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC2084891 (SGA ID 44314)
Ellipse-fitting not done or failed.
PGC2084786 (SGA ID 353640)
Ellipse-fitting not done or failed.