NGC4217 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 |
|---|---|---|---|---|---|---|
| 111095 | NGC4217_GROUP | 183.9669526 | 47.0935344 | 5.751 | 17.254 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 111095 | NGC4217 | Sb | 183.9613883 | 47.0925532 | Link | 560393 | PGC213956 | S? | 184.0432234 | 47.1197509 | 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) |
| 111095 | NGC4217 | SER | 1.81 | 107.740 | 49.4 | 0.789 | 166.005 | 49.8 | 0.730 | 215.479 | 49.4 | 0.789 | 229.937 | 290.540 | 359.615 | 114.078 | 106.466 | 70.155 |
| 560393 | PGC213956 | SER | 0.79 | 5.587 | 153.5 | 0.718 | 10.354 | 153.7 | 0.599 | 11.173 | 153.5 | 0.718 | 17.600 | 21.073 | ... | 25.693 | 17.540 | 11.096 |
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 |
| 111095 | NGC4217 | 11.592 | 10.706 | 9.995 | 11.558 | 10.726 | 10.210 | 11.480 | 10.658 | 10.200 | 11.438 | 10.621 | 10.197 | 11.384 | 10.572 | 10.196 |
| 560393 | PGC213956 | 17.730 | 16.955 | 16.409 | 17.415 | 16.620 | 16.082 | 17.275 | 16.497 | 15.995 | ... | ... | ... | 16.387 | 15.872 | 15.714 |
NGC4217 (SGA ID 111095)
 |
|
 |
 |
PGC213956 (SGA ID 560393)
 |
|
 |
 |