PGC1896473 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 |
|---|---|---|---|---|---|---|
| 1185595 | PGC1896473_GROUP | 219.4737835 | 30.2552801 | 0.505 | 1.515 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 85997 | SDSSJ143753.67+301521.6 | 219.4736549 | 30.2560192 | Link | 1185595 | PGC1896473 | SBb | 219.4740249 | 30.2546689 | Link |
Image Mosaics
Color mosaics showing the data (left panel), model (middle panel), and residuals (right panel).
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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) |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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) |
| 85997 | SDSSJ143753.67+301521.6 | SER | 2.40 | 0.897 | 4.9 | 0.422 | 12.334 | 75.6 | 0.512 | -1.000 | 75.6 | 0.512 | ... | ... | ... | ... | ... | ... |
| 1185595 | PGC1896473 | DEV | 4.00 | 10.933 | 120.9 | 0.325 | 13.903 | 114.5 | 0.135 | 19.701 | 99.9 | 0.202 | 13.002 | 16.418 | 20.011 | 6.906 | 6.189 | 5.797 |
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 |
| 85997 | SDSSJ143753.67+301521.6 | 18.807 | 17.999 | 17.501 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 1185595 | PGC1896473 | 16.205 | 15.290 | 14.571 | 16.423 | 15.616 | 15.028 | 16.332 | 15.542 | 14.965 | 16.290 | 15.505 | 14.929 | 16.248 | 15.471 | 14.899 |
SDSSJ143753.67+301521.6 (SGA ID 85997)
Ellipse-fitting not done or failed.
PGC1896473 (SGA ID 1185595)
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