NGC5996 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 |
|---|---|---|---|---|---|---|
| 494084 | NGC5996_GROUP | 236.7387435 | 17.8809319 | 1.925 | 5.776 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 494084 | NGC5996 | SBbc | 236.7449876 | 17.8841855 | Link | 849036 | NGC5994 | SBbc | 236.7220994 | 17.8726561 | 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) |
| 494084 | NGC5996 | SER | 1.56 | 24.236 | 8.4 | 0.167 | 44.991 | 1.1 | 0.547 | 48.471 | 8.4 | 0.167 | 41.475 | 53.179 | 64.791 | 16.991 | 16.665 | 16.998 |
| 849036 | NGC5994 | SER | 2.43 | 6.497 | 92.7 | 0.635 | 17.952 | 93.3 | 0.491 | 22.943 | 95.2 | 0.514 | ... | ... | ... | ... | ... | ... |
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 |
| 494084 | NGC5996 | 13.065 | 12.568 | 12.084 | 13.552 | 13.062 | 12.651 | 13.462 | 12.977 | 12.572 | 13.420 | 12.940 | 12.536 | 13.392 | 12.893 | 12.478 |
| 849036 | NGC5994 | 15.465 | 15.192 | 15.011 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
NGC5996 (SGA ID 494084)
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NGC5994 (SGA ID 849036)
Ellipse-fitting not done or failed.