Index

PGC054190 Group

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
989273	PGC054190_GROUP	227.7926984	5.8189058	0.625	1.874	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
21332	PGC054192	E	227.7930959	5.8143988	Link
989273	PGC054190	S?	227.7922802	5.8232570	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)
21332	PGC054192	SER	3.83	2.299	136.6	0.211	10.450	122.1	0.450	9.958	126.1	0.216	6.724	8.959	12.111	2.390	2.322	2.587
989273	PGC054190	SER	4.59	3.295	3.5	0.211	10.867	160.6	0.231	14.249	149.4	0.090	8.856	11.198	13.338	2.926	2.957	3.223

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
21332	PGC054192	17.426	16.423	15.684	17.635	16.647	15.903	17.567	16.584	15.829	17.523	16.539	15.777	17.456	16.478	15.704
989273	PGC054190	17.074	16.098	15.346	17.217	16.248	15.516	17.139	16.170	15.428	17.112	16.140	15.390	17.092	16.114	15.338