PGC1694233 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 |
|---|---|---|---|---|---|---|
| 97305 | PGC1694233_GROUP | 166.4140341 | 23.8193155 | 0.630 | 1.889 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 97305 | PGC1694233 | SBbc | 166.4129541 | 23.8147004 | Link | 5004761 | DR8-1665p237-3516 | PSF | 166.4152237 | 23.8243378 | 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) |
| 97305 | PGC1694233 | SER | 1.29 | 4.255 | 179.3 | 0.384 | 10.212 | 150.2 | 0.353 | 12.562 | 152.3 | 0.301 | ... | ... | ... | ... | ... | ... |
| 5004761 | DR8-1665p237-3516 | SER | 2.47 | 2.073 | 1.0 | 0.383 | 9.570 | 0.0 | 0.000 | 7.872 | 20.9 | 0.193 | 6.822 | 8.273 | 9.980 | 2.055 | 1.809 | 1.960 |
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 |
| 97305 | PGC1694233 | 16.451 | 15.777 | 15.213 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 5004761 | DR8-1665p237-3516 | 16.588 | 15.998 | 15.565 | 16.714 | 16.125 | 15.707 | 16.685 | 16.095 | 15.682 | 16.669 | 16.082 | 15.668 | 16.648 | 16.060 | 15.649 |
PGC1694233 (SGA ID 97305)
Ellipse-fitting not done or failed.
DR8-1665p237-3516 (SGA ID 5004761)
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