NGC5490 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 |
|---|---|---|---|---|---|---|
| 167863 | NGC5490_GROUP | 212.4955022 | 17.5469818 | 2.054 | 6.161 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 167863 | NGC5490 | E | 212.4887536 | 17.5455288 | Link | 551210 | PGC050572 | Sc | 212.5158053 | 17.5516818 | Link |
Image Mosaics
Color mosaics showing the data (left panel), model (middle panel), and residuals (right panel).
 |
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) |
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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) |
| 167863 | NGC5490 | SER | 4.81 | 16.193 | 3.4 | 0.208 | 49.788 | 2.0 | 0.224 | 76.470 | 7.2 | 0.211 | 60.125 | 79.293 | 97.452 | 14.966 | 13.887 | 13.237 |
| 551210 | PGC050572 | SER | 0.98 | 8.502 | 48.8 | 0.310 | 16.486 | 47.8 | 0.366 | 22.818 | 42.4 | 0.344 | ... | ... | ... | ... | ... | ... |
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 |
| 167863 | NGC5490 | 12.615 | 11.769 | 11.095 | 12.721 | 11.877 | 11.211 | 12.654 | 11.812 | 11.149 | 12.622 | 11.781 | 11.120 | 12.571 | 11.736 | 11.078 |
| 551210 | PGC050572 | 15.684 | 15.248 | 14.925 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
NGC5490 (SGA ID 167863)
 |
|
 |
 |
PGC050572 (SGA ID 551210)
Ellipse-fitting not done or failed.