NGC0897 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 |
|---|---|---|---|---|---|---|
| 89054 | NGC0897_GROUP | 35.2730084 | -33.7240248 | 2.279 | 6.838 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 89054 | NGC0897 | Sa | 35.2766093 | -33.7206561 | Link | 159464 | PGC672291 | 35.2663234 | -33.7302075 | 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) |
| 89054 | NGC0897 | SER | 4.70 | 43.198 | 23.4 | 0.300 | 60.273 | 25.2 | 0.290 | 86.395 | 23.4 | 0.300 | 65.909 | 82.114 | 99.357 | 25.481 | 24.389 | 23.173 |
| 159464 | PGC672291 | SER | 3.15 | 4.155 | 10.3 | 0.162 | 32.894 | 157.0 | 0.510 | 26.756 | 125.4 | 0.541 | ... | ... | ... | ... | ... | ... |
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 |
| 89054 | NGC0897 | 12.201 | 11.354 | 10.737 | 12.570 | 11.734 | 11.120 | 12.521 | 11.689 | 11.078 | 12.496 | 11.666 | 11.056 | 12.456 | 11.630 | 11.026 |
| 159464 | PGC672291 | 16.734 | 15.979 | 15.455 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
NGC0897 (SGA ID 89054)
 |
|
 |
 |
PGC672291 (SGA ID 159464)
Ellipse-fitting not done or failed.