PGC029946 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 |
|---|---|---|---|---|---|---|
| 902305 | PGC029946_GROUP | 153.8491098 | 60.1421637 | 0.730 | 2.191 | 2 |
Group Members
| SGA ID | Galaxy | Visual Morphology |
RA (degree) |
Dec (degree) |
HyperLeda |
|---|---|---|---|---|---|
| 92044 | PGC029942 | Sab | 153.8466924 | 60.1420551 | Link | 902305 | PGC029946 | E-S0 | 153.8508698 | 60.1421857 | 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) |
| 92044 | PGC029942 | REX | 0.00 | 0.945 | 0.0 | 0.000 | 15.105 | 100.2 | 0.403 | -1.000 | 100.2 | 0.403 | ... | ... | ... | ... | ... | ... |
| 902305 | PGC029946 | SER | 4.03 | 18.396 | 99.1 | 0.417 | 20.282 | 103.6 | 0.460 | 28.059 | 101.6 | 0.428 | 18.555 | 27.735 | 40.240 | 27.252 | 17.129 | 8.674 |
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 |
| 92044 | PGC029942 | 17.601 | 16.654 | 15.964 | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| 902305 | PGC029946 | 15.814 | 14.900 | 14.302 | 16.516 | 15.618 | 15.225 | 16.291 | 15.412 | 15.094 | 16.122 | 15.274 | 15.071 | 15.543 | 14.910 | 15.040 |
PGC029942 (SGA ID 92044)
Ellipse-fitting not done or failed.
PGC029946 (SGA ID 902305)
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