NGC5813 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 |
|---|---|---|---|---|---|---|
| 693208 | NGC5813_GROUP | 225.3079936 | 1.7042683 | 5.236 | 15.708 | 4 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 98443 | PGC1205049 | Sb | 225.3365605 | 1.7620815 | Link | 470533 | PGC1205406 | Sd | 225.3161249 | 1.7735728 | Link | 693208 | NGC5813 | E | 225.2968084 | 1.7019659 | Link | 723963 | NGC5814 | Sab | 225.3381492 | 1.6370507 | 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) |
| 98443 | PGC1205049 | SER | 1.21 | 11.764 | 94.0 | 0.260 | 18.035 | 96.0 | 0.347 | 22.981 | 107.7 | 0.223 | 17.078 | 20.029 | 22.147 | 9.841 | 9.524 | 9.015 |
| 470533 | PGC1205406 | SER | 1.47 | 12.406 | 113.8 | 0.572 | 12.856 | 112.6 | 0.535 | 16.316 | 113.3 | 0.553 | ... | ... | ... | ... | ... | ... |
| 693208 | NGC5813 | SER | 4.14 | 54.265 | 137.1 | 0.212 | 123.914 | 143.1 | 0.347 | 158.772 | 136.8 | 0.259 | 125.547 | 161.751 | 197.005 | 42.399 | 41.235 | 42.464 |
| 723963 | NGC5814 | SER | 3.48 | 9.405 | 39.9 | 0.322 | 24.611 | 39.9 | 0.316 | 34.549 | 41.7 | 0.303 | 30.312 | 38.897 | 46.239 | 8.132 | 6.838 | 5.594 |
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 |
| 98443 | PGC1205049 | 15.687 | 15.002 | 14.468 | 15.997 | 15.344 | 14.890 | 15.929 | 15.278 | 14.833 | 15.906 | 15.256 | 14.816 | 15.871 | 15.221 | 14.783 |
| 470533 | PGC1205406 | 17.230 | 16.590 | 16.170 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 693208 | NGC5813 | 11.044 | 10.191 | 9.521 | 11.292 | 10.444 | 9.818 | 11.226 | 10.381 | 9.754 | 11.195 | 10.351 | 9.725 | 11.144 | 10.301 | 9.678 |
| 723963 | NGC5814 | 13.922 | 13.212 | 12.644 | 14.131 | 13.423 | 12.856 | 14.074 | 13.367 | 12.803 | 14.049 | 13.344 | 12.783 | 13.989 | 13.302 | 12.755 |
PGC1205049 (SGA ID 98443)
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PGC1205406 (SGA ID 470533)
Ellipse-fitting not done or failed.
NGC5813 (SGA ID 693208)
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NGC5814 (SGA ID 723963)
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