PGC2275767 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 |
|---|---|---|---|---|---|---|
| 32665 | PGC2275767_GROUP | 228.5649175 | 46.1203965 | 0.741 | 2.222 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 32665 | PGC2275767 | S? | 228.5661468 | 46.1221947 | Link | 86533 | PGC2275690 | Sc | 228.5629465 | 46.1175630 | 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) |
| 32665 | PGC2275767 | SER | 1.39 | 2.242 | 21.0 | 0.196 | 18.498 | 7.8 | 0.684 | 8.044 | 2.9 | 0.051 | ... | ... | ... | ... | ... | ... |
| 86533 | PGC2275690 | SER | 1.81 | 4.457 | 27.8 | 0.758 | 12.306 | 11.2 | 0.383 | 12.931 | 24.8 | 0.605 | 10.487 | 14.452 | 19.859 | 5.119 | 5.209 | 4.665 |
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 |
| 32665 | PGC2275767 | 17.920 | 17.530 | 17.422 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 86533 | PGC2275690 | 17.298 | 16.796 | 16.533 | 17.414 | 16.873 | 16.623 | 17.317 | 16.773 | 16.535 | 17.250 | 16.698 | 16.488 | 17.182 | 16.604 | 16.463 |
PGC2275767 (SGA ID 32665)
Ellipse-fitting not done or failed.
PGC2275690 (SGA ID 86533)
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