PGC012464 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 |
|---|---|---|---|---|---|---|
| 971940 | PGC012464_GROUP | 50.0227674 | -48.0977111 | 0.898 | 2.693 | 3 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 85680 | PGC012455 | S0-a | 50.0131690 | -48.0996491 | Link | 709017 | PGC012461 | 50.0259199 | -48.1007789 | Link | 971940 | PGC012464 | 50.0274984 | -48.0947413 | 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) |
| 85680 | PGC012455 | SER | 5.06 | 4.850 | 43.5 | 0.073 | 12.916 | 16.9 | 0.098 | 19.246 | 178.8 | 0.102 | ... | ... | ... | ... | ... | ... |
| 709017 | PGC012461 | SER | 3.70 | 5.622 | 171.0 | 0.515 | 10.943 | 160.8 | 0.521 | 13.909 | 161.2 | 0.408 | ... | ... | ... | ... | ... | ... |
| 971940 | PGC012464 | SER | 4.60 | 8.182 | 147.7 | 0.162 | 18.929 | 146.2 | 0.139 | 22.318 | 145.0 | 0.091 | 16.029 | 22.595 | 33.002 | 7.304 | 6.615 | 6.463 |
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 |
| 85680 | PGC012455 | 15.798 | 14.902 | 14.266 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 709017 | PGC012461 | 16.923 | 15.966 | 15.298 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 971940 | PGC012464 | 15.452 | 14.571 | 13.961 | 15.788 | 14.911 | 14.310 | 15.677 | 14.805 | 14.206 | 15.583 | 14.721 | 14.124 | 15.444 | 14.613 | 14.022 |
PGC012455 (SGA ID 85680)
Ellipse-fitting not done or failed.
PGC012461 (SGA ID 709017)
Ellipse-fitting not done or failed.
PGC012464 (SGA ID 971940)
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