PGC015529 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 |
|---|---|---|---|---|---|---|
| 46321 | PGC015529_GROUP | 68.4375240 | -53.7775605 | 0.967 | 2.900 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 46321 | PGC015529 | Sab | 68.4371245 | -53.7796508 | Link | 517496 | PGC015530 | E | 68.4380638 | -53.7731605 | 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) |
| 46321 | PGC015529 | SER | 4.00 | 16.985 | 41.7 | 0.552 | 25.242 | 40.0 | 0.588 | 26.842 | 36.1 | 0.596 | 29.770 | 36.989 | 43.429 | 11.705 | 10.526 | 9.744 |
| 517496 | PGC015530 | SER | 4.44 | 2.657 | 179.1 | 0.132 | 12.193 | 0.5 | 0.487 | 15.432 | 36.6 | 0.481 | ... | ... | ... | ... | ... | ... |
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 |
| 46321 | PGC015529 | 15.246 | 14.430 | 13.814 | 15.413 | 14.618 | 14.055 | 15.310 | 14.528 | 13.976 | 15.279 | 14.502 | 13.950 | 15.245 | 14.475 | 13.914 |
| 517496 | PGC015530 | 15.854 | 14.951 | 14.287 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
PGC015529 (SGA ID 46321)
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PGC015530 (SGA ID 517496)
Ellipse-fitting not done or failed.