PGC032246 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 |
|---|---|---|---|---|---|---|
| 118100 | PGC032246_GROUP | 161.9304353 | 30.6259921 | 0.999 | 2.998 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 118100 | PGC032246 | E | 161.9326459 | 30.6263976 | Link | 576254 | PGC1911166 | S? | 161.9258452 | 30.6249986 | 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) |
| 118100 | PGC032246 | SER | 4.04 | 6.742 | 120.1 | 0.440 | 26.553 | 100.1 | 0.318 | 26.957 | 107.6 | 0.260 | 19.486 | 26.824 | 34.825 | 5.141 | 4.445 | 3.830 |
| 576254 | PGC1911166 | SER | 4.57 | 7.579 | 62.6 | 0.338 | 12.506 | 0.0 | 0.088 | 20.407 | 133.1 | 0.332 | ... | ... | ... | ... | ... | ... |
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 |
| 118100 | PGC032246 | 15.060 | 14.180 | 13.489 | 15.253 | 14.383 | 13.725 | 15.170 | 14.306 | 13.654 | 15.125 | 14.265 | 13.615 | 15.051 | 14.199 | 13.562 |
| 576254 | PGC1911166 | 16.522 | 15.671 | 15.042 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC032246 (SGA ID 118100)
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PGC1911166 (SGA ID 576254)
Ellipse-fitting not done or failed.