NGC2415 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 |
|---|---|---|---|---|---|---|
| 60362 | NGC2415_GROUP | 114.2283674 | 35.2416327 | 1.223 | 3.668 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 60362 | NGC2415 | Sm | 114.2358868 | 35.2421230 | Link | 402681 | PGC213406 | 114.2147576 | 35.2411831 | 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) |
| 60362 | NGC2415 | SER | 0.81 | 8.189 | 11.7 | 0.138 | 24.953 | 0.0 | 0.000 | 32.049 | 11.2 | 0.099 | 26.976 | 31.841 | 37.593 | 5.571 | 6.433 | 1.692 |
| 402681 | PGC213406 | SER | 1.98 | 18.648 | 111.0 | 0.582 | 14.660 | 106.0 | 0.557 | 18.494 | 103.2 | 0.516 | ... | ... | ... | ... | ... | ... |
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 |
| 60362 | NGC2415 | 12.780 | 12.287 | 11.983 | 12.821 | 12.355 | 12.092 | 12.811 | 12.343 | 12.088 | 12.805 | 12.336 | 12.090 | 12.800 | 12.330 | 12.088 |
| 402681 | PGC213406 | 16.318 | 15.796 | 15.622 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
NGC2415 (SGA ID 60362)
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PGC213406 (SGA ID 402681)
Ellipse-fitting not done or failed.