PGC1832454 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 |
|---|---|---|---|---|---|---|
| 317676 | PGC1832454_GROUP | 230.6232995 | 28.3206702 | 0.535 | 1.604 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 110407 | 2MASXJ15223007+2819171 | Sbc | 230.6251527 | 28.3215407 | Link | 317676 | PGC1832454 | 230.6218387 | 28.3199719 | 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) |
| 110407 | 2MASXJ15223007+2819171 | DEV | 4.00 | 10.286 | 8.9 | 0.506 | 10.354 | 9.6 | 0.402 | 20.572 | 8.9 | 0.506 | 11.133 | 16.243 | 24.618 | 9.000 | 6.901 | 6.374 |
| 317676 | PGC1832454 | SER | 4.28 | 4.413 | 110.5 | 0.179 | 13.401 | 106.0 | 0.411 | 16.698 | 107.3 | 0.392 | ... | ... | ... | ... | ... | ... |
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 |
| 110407 | 2MASXJ15223007+2819171 | 17.195 | 16.155 | 15.372 | 17.647 | 16.643 | 15.914 | 17.491 | 16.523 | 15.804 | 17.311 | 16.381 | 15.672 | 17.048 | 16.235 | 15.556 |
| 317676 | PGC1832454 | 16.909 | 15.877 | 15.151 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
2MASXJ15223007+2819171 (SGA ID 110407)
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PGC1832454 (SGA ID 317676)
Ellipse-fitting not done or failed.