IC3754 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 |
|---|---|---|---|---|---|---|
| 74210 | IC3754_GROUP | 191.5651271 | 8.3472711 | 1.393 | 4.178 | 3 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 74210 | IC3754 | Sab | 191.5647514 | 8.3484576 | Link | 99210 | PGC1344847 | S? | 191.5535567 | 8.3399765 | Link | 1102563 | PGC1345102 | E | 191.5816335 | 8.3523475 | 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) |
| 74210 | IC3754 | SER | 3.57 | 23.219 | 134.0 | 0.575 | 39.548 | 126.3 | 0.565 | 42.588 | 129.4 | 0.540 | 39.075 | 46.489 | 56.043 | 13.485 | 12.146 | 11.502 |
| 99210 | PGC1344847 | SER | 5.51 | 3.711 | 112.0 | 0.371 | 13.935 | 118.9 | 0.516 | 13.766 | 125.2 | 0.499 | 11.999 | 15.410 | 18.097 | 3.488 | 3.095 | 3.472 |
| 1102563 | PGC1345102 | SER | 5.72 | 5.169 | 24.1 | 0.332 | 10.718 | 0.0 | 0.023 | 17.164 | 16.9 | 0.242 | 11.634 | 15.905 | 19.535 | 3.786 | 3.466 | 3.897 |
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 |
| 74210 | IC3754 | 13.776 | 12.973 | 12.355 | 14.086 | 13.304 | 12.715 | 14.053 | 13.273 | 12.684 | 14.031 | 13.254 | 12.666 | 14.026 | 13.249 | 12.661 |
| 99210 | PGC1344847 | 16.848 | 15.934 | 15.288 | 16.987 | 16.084 | 15.465 | 16.904 | 16.011 | 15.391 | 16.872 | 15.984 | 15.363 | 16.828 | 15.950 | 15.306 |
| 1102563 | PGC1345102 | 16.294 | 15.345 | 14.665 | 16.583 | 15.643 | 14.974 | 16.492 | 15.558 | 14.884 | 16.449 | 15.518 | 14.843 | 16.343 | 15.435 | 14.725 |
IC3754 (SGA ID 74210)
 |
|
 |
 |
PGC1344847 (SGA ID 99210)
 |
|
 |
 |
PGC1345102 (SGA ID 1102563)
 |
|
 |
 |