PGC852419 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 |
|---|---|---|---|---|---|---|
| 41418 | PGC852419_GROUP | 76.2232978 | -19.6495030 | 0.847 | 2.542 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 41418 | PGC852419 | 76.2234791 | -19.6464229 | Link | 1241623 | PGC852327 | 76.2231519 | -19.6539251 | 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) |
| 41418 | PGC852419 | SER | 4.35 | 7.505 | 61.4 | 0.311 | 19.912 | 72.7 | 0.281 | 29.660 | 53.8 | 0.204 | 20.159 | 29.618 | 40.432 | 11.502 | 10.481 | 9.341 |
| 1241623 | PGC852327 | SER | 4.89 | 3.938 | 136.2 | 0.064 | 13.713 | 166.0 | 0.411 | 11.477 | 85.7 | 0.243 | ... | ... | ... | ... | ... | ... |
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 |
| 41418 | PGC852419 | 15.044 | 14.175 | 13.515 | 15.266 | 14.401 | 13.755 | 15.149 | 14.290 | 13.650 | 15.078 | 14.223 | 13.587 | 14.736 | 13.900 | 13.297 |
| 1241623 | PGC852327 | 17.010 | 16.336 | 15.871 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC852419 (SGA ID 41418)
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PGC852327 (SGA ID 1241623)
Ellipse-fitting not done or failed.