PGC2763553 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 |
|---|---|---|---|---|---|---|
| 148270 | PGC2763553_GROUP | 107.5651000 | 74.6387431 | 0.840 | 2.519 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 148270 | PGC2763553 | 107.5488608 | 74.6335762 | Link | 1235595 | PGC2763620 | 107.5827051 | 74.6444582 | 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) |
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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) |
| 148270 | PGC2763553 | SER | 4.30 | 3.350 | 57.4 | 0.219 | 13.095 | 62.5 | 0.259 | 17.281 | 65.0 | 0.162 | ... | ... | ... | ... | ... | ... |
| 1235595 | PGC2763620 | SER | 1.91 | 4.453 | 175.0 | 0.527 | 12.221 | 173.0 | 0.499 | 14.050 | 172.9 | 0.478 | ... | ... | ... | ... | ... | ... |
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 |
| 148270 | PGC2763553 | 17.143 | 16.090 | 15.397 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 1235595 | PGC2763620 | 17.853 | 16.821 | 15.974 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC2763553 (SGA ID 148270)
Ellipse-fitting not done or failed.
PGC2763620 (SGA ID 1235595)
Ellipse-fitting not done or failed.