Index

PGC072803 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
234230	PGC072803_GROUP	358.5448826	0.3808019	1.755	5.265	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
50237	PGC072808	E-S0	358.5503299	0.3770127	Link
234230	PGC072803	S0	358.5420260	0.3828388	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)
50237	PGC072808	SER	3.64	3.768	163.7	0.384	24.724	153.1	0.381	27.992	148.5	0.289	17.893	23.058	27.045	4.125	3.870	4.184
234230	PGC072803	SER	3.26	14.973	105.2	0.581	46.251	108.8	0.535	70.801	113.3	0.526	47.572	64.278	83.427	11.610	10.942	10.785

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
50237	PGC072808	14.809	13.915	13.215	15.292	14.410	13.781	15.242	14.363	13.734	15.222	14.345	13.712	15.183	14.311	13.673
234230	PGC072803	13.523	12.644	11.951	13.762	12.886	12.207	13.691	12.818	12.141	13.651	12.780	12.104	13.590	12.723	12.047