NGC3753 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 |
|---|---|---|---|---|---|---|
| 760014 | NGC3753_GROUP | 174.4720068 | 21.9796441 | 1.754 | 5.263 | 3 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 158569 | NGC3750 | E-S0 | 174.4651798 | 21.9742357 | Link | 760014 | NGC3753 | SBab | 174.4741629 | 21.9812647 | Link | 1414484 | NGC3754 | SBb | 174.4789066 | 21.9855375 | 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) |
| 158569 | NGC3750 | SER | 2.61 | 6.892 | 145.5 | 0.148 | 31.486 | 154.4 | 0.305 | 38.151 | 137.4 | 0.376 | ... | ... | ... | ... | ... | ... |
| 760014 | NGC3753 | SER | 2.46 | 22.642 | 108.6 | 0.627 | 48.097 | 108.8 | 0.714 | 60.805 | 107.6 | 0.519 | 43.024 | 60.232 | 75.775 | 21.907 | 16.978 | 13.470 |
| 1414484 | NGC3754 | DEV | 4.00 | 13.467 | 6.0 | 0.437 | 16.486 | 0.0 | 0.183 | 26.933 | 6.0 | 0.437 | ... | ... | ... | ... | ... | ... |
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 |
| 158569 | NGC3750 | 14.655 | 13.813 | 13.157 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 760014 | NGC3753 | 14.015 | 13.040 | 12.158 | 14.381 | 13.448 | 12.645 | 14.255 | 13.343 | 12.555 | 14.190 | 13.290 | 12.516 | 13.992 | 13.160 | 12.431 |
| 1414484 | NGC3754 | 15.143 | 14.384 | 13.776 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
NGC3750 (SGA ID 158569)
Ellipse-fitting not done or failed.
NGC3753 (SGA ID 760014)
 |
|
 |
 |
NGC3754 (SGA ID 1414484)
Ellipse-fitting not done or failed.