PGC046691 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 |
|---|---|---|---|---|---|---|
| 111239 | PGC046691_GROUP | 200.5676875 | 21.7650996 | 0.938 | 2.813 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 111239 | PGC046691 | E | 200.5706525 | 21.7711201 | Link | 892117 | PGC046692 | 200.5641394 | 21.7576462 | 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) |
| 111239 | PGC046691 | SER | 2.35 | 4.517 | 28.9 | 0.358 | 16.223 | 31.9 | 0.404 | 9.035 | 28.9 | 0.358 | ... | ... | ... | ... | ... | ... |
| 892117 | PGC046692 | SER | 4.38 | 8.244 | 30.2 | 0.354 | 13.217 | 77.5 | 0.226 | 16.487 | 30.2 | 0.354 | 15.111 | 20.169 | 26.112 | 8.076 | 6.610 | 6.053 |
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 |
| 111239 | PGC046691 | 16.207 | 15.408 | 14.817 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 892117 | PGC046692 | 15.887 | 15.112 | 14.496 | 16.171 | 15.405 | 14.825 | 16.056 | 15.308 | 14.707 | 15.998 | 15.255 | 14.658 | 15.774 | 15.147 | 14.605 |
PGC046691 (SGA ID 111239)
Ellipse-fitting not done or failed.
PGC046692 (SGA ID 892117)
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