PGC002886 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 |
|---|---|---|---|---|---|---|
| 669741 | PGC002886_GROUP | 12.3973296 | 23.5802933 | 1.203 | 3.610 | 4 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 54525 | PGC002892 | S0 | 12.4026098 | 23.5733674 | Link | 243457 | PGC002888 | S0 | 12.3967832 | 23.5915842 | Link | 669741 | PGC002886 | E | 12.3921968 | 23.5782897 | Link | 1336022 | PGC002890 | S0 | 12.3990156 | 23.5841853 | 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) |
| 54525 | PGC002892 | SER | 4.06 | 5.376 | 122.9 | 0.292 | 20.947 | 118.6 | 0.475 | 10.751 | 122.9 | 0.292 | 17.879 | ... | ... | 5.352 | 4.913 | 4.664 |
| 243457 | PGC002888 | SER | 3.06 | 4.184 | 180.0 | 0.347 | 13.808 | 176.7 | 0.363 | 17.847 | 175.5 | 0.277 | ... | ... | ... | ... | ... | ... |
| 669741 | PGC002886 | SER | 4.00 | 30.455 | 133.1 | 0.366 | 26.615 | 147.3 | 0.109 | 60.909 | 133.1 | 0.366 | 37.804 | 57.608 | 80.044 | 47.069 | 39.459 | 36.212 |
| 1336022 | PGC002890 | SER | 3.45 | 5.093 | 64.2 | 0.425 | 12.449 | 60.0 | 0.279 | 10.186 | 64.2 | 0.425 | ... | ... | ... | ... | ... | ... |
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 |
| 54525 | PGC002892 | 15.830 | 14.896 | 14.179 | 15.878 | 14.963 | 14.278 | ... | ... | ... | ... | ... | ... | 15.776 | 14.871 | 14.184 |
| 243457 | PGC002888 | 15.897 | 14.929 | 14.177 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 669741 | PGC002886 | 14.355 | 13.434 | 12.690 | 14.781 | 13.887 | 13.217 | 14.557 | 13.685 | 13.020 | 14.418 | 13.557 | 12.898 | 13.905 | 13.113 | 12.488 |
| 1336022 | PGC002890 | 15.764 | 14.814 | 14.096 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC002892 (SGA ID 54525)
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PGC002888 (SGA ID 243457)
Ellipse-fitting not done or failed.
PGC002886 (SGA ID 669741)
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PGC002890 (SGA ID 1336022)
Ellipse-fitting not done or failed.