PGC084674 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 |
|---|---|---|---|---|---|---|
| 743118 | PGC084674_GROUP | 234.7703343 | 43.3305408 | 1.422 | 4.266 | 3 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 120202 | PGC2218403 | 234.7776510 | 43.3406233 | Link | 743118 | PGC084674 | S? | 234.7646923 | 43.3230229 | Link | 1312511 | SDSSJ153906.52+432020.8 | 234.7771748 | 43.3391232 | 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) |
| 120202 | PGC2218403 | SER | 1.21 | 1.740 | 144.6 | 0.509 | 11.172 | 176.7 | 0.742 | -1.000 | 176.7 | 0.742 | ... | ... | ... | ... | ... | ... |
| 743118 | PGC084674 | SER | 2.07 | 9.550 | 41.9 | 0.701 | 27.235 | 41.5 | 0.669 | 31.978 | 42.0 | 0.703 | 22.577 | 31.824 | 46.088 | 10.778 | 9.959 | 10.903 |
| 1312511 | SDSSJ153906.52+432020.8 | DEV | 4.00 | 1.932 | 40.8 | 0.495 | 10.620 | 29.2 | 0.741 | -1.000 | 29.2 | 0.741 | ... | ... | ... | ... | ... | ... |
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 |
| 120202 | PGC2218403 | 17.864 | 17.230 | 16.709 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 743118 | PGC084674 | 15.938 | 14.860 | 14.059 | 16.106 | 15.008 | 14.419 | 16.022 | 14.945 | 14.384 | 15.946 | 14.883 | 14.349 | 15.892 | 14.863 | 14.358 |
| 1312511 | SDSSJ153906.52+432020.8 | 18.886 | 18.045 | 17.325 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC2218403 (SGA ID 120202)
Ellipse-fitting not done or failed.
PGC084674 (SGA ID 743118)
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SDSSJ153906.52+432020.8 (SGA ID 1312511)
Ellipse-fitting not done or failed.