PGC1878082 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 |
|---|---|---|---|---|---|---|
| 108027 | PGC1878082_GROUP | 232.5617704 | 29.7909280 | 0.832 | 2.496 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 108027 | PGC1878082 | E | 232.5651853 | 29.7858585 | Link | 1091764 | 2MASXJ15301379+2947505 | S0 | 232.5574885 | 29.7973446 | 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) |
| 108027 | PGC1878082 | SER | 4.23 | 3.872 | 62.2 | 0.189 | 14.359 | 57.1 | 0.241 | 13.905 | 64.6 | 0.205 | 10.165 | 14.377 | 19.429 | 4.864 | 4.278 | 4.522 |
| 1091764 | 2MASXJ15301379+2947505 | SER | 3.88 | 5.434 | 133.2 | 0.246 | 11.432 | 132.1 | 0.133 | 11.288 | 143.9 | 0.381 | ... | ... | ... | ... | ... | ... |
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 |
| 108027 | PGC1878082 | 16.805 | 15.756 | 15.004 | 17.029 | 15.996 | 15.266 | 16.916 | 15.892 | 15.163 | 16.843 | 15.826 | 15.095 | 16.658 | 15.671 | 14.897 |
| 1091764 | 2MASXJ15301379+2947505 | 16.562 | 15.611 | 14.875 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC1878082 (SGA ID 108027)
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2MASXJ15301379+2947505 (SGA ID 1091764)
Ellipse-fitting not done or failed.