PGC1284278 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 |
|---|---|---|---|---|---|---|
| 99898 | PGC1284278_GROUP | 200.7299948 | 5.4885963 | 0.795 | 2.384 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 99898 | PGC1284278 | Sa | 200.7319481 | 5.4924257 | Link | 819124 | SDSSJ132254.62+052901.9 | Sc | 200.7276237 | 5.4839008 | 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) |
| 99898 | PGC1284278 | SER | 1.96 | 4.694 | 42.8 | 0.645 | 16.111 | 41.8 | 0.383 | 19.318 | 41.3 | 0.594 | 15.870 | 20.292 | 28.349 | 6.919 | 7.355 | 7.117 |
| 819124 | SDSSJ132254.62+052901.9 | SER | 1.09 | 5.665 | 159.6 | 0.558 | 13.035 | 160.6 | 0.517 | 13.523 | 159.5 | 0.539 | 11.783 | 15.005 | 19.819 | 7.271 | 6.823 | 6.858 |
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 |
| 99898 | PGC1284278 | 16.129 | 15.201 | 14.489 | 16.021 | 15.086 | 14.395 | 15.988 | 15.055 | 14.365 | 15.955 | 15.025 | 14.337 | 15.949 | 15.018 | 14.331 |
| 819124 | SDSSJ132254.62+052901.9 | 17.432 | 16.778 | 16.266 | 17.580 | 16.922 | 16.453 | 17.430 | 16.786 | 16.328 | 17.362 | 16.727 | 16.244 | 17.297 | 16.671 | 16.142 |
PGC1284278 (SGA ID 99898)
 |
|
 |
 |
SDSSJ132254.62+052901.9 (SGA ID 819124)
 |
|
 |
 |