Index

ESO540-001 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
131603	ESO540-001_GROUP	8.5586015	-21.4454946	2.541	7.624	6

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
55963	ESO540-002	SBb	8.5584042	-21.4697388	Link
131603	ESO540-001	SBc	8.5568637	-21.4384718	Link
352378	PGC002040	Sab	8.5345920	-21.4354960	Link
950664	PGC002051	E-S0	8.5646697	-21.4175369	Link
963041	PGC002057	E-S0	8.5693722	-21.4770601	Link
982842	PGC828648		8.5697379	-21.4104167	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)
55963	ESO540-002	SER	1.02	10.596	128.5	0.623	28.453	125.4	0.648	30.004	129.4	0.620	24.905	30.855	37.228	10.903	10.199	9.533
131603	ESO540-001	SER	4.14	6.709	122.6	0.171	38.117	168.6	0.155	36.984	121.5	0.156	27.332	37.736	46.240	8.513	8.256	5.335
352378	PGC002040	SER	1.93	4.196	85.4	0.451	13.095	90.3	0.354	13.745	87.1	0.390	13.191	16.061	19.585	4.152	3.856	3.421
950664	PGC002051	SER	4.12	3.502	162.0	0.072	15.140	113.4	0.162	19.179	7.2	0.018	14.071	19.105	24.251	3.572	3.297	3.156
963041	PGC002057	SER	2.05	3.654	162.8	0.381	14.795	160.3	0.354	16.747	162.8	0.372	14.147	18.227	22.736	3.718	3.772	3.850
982842	PGC828648	SER	3.23	2.802	44.5	0.326	10.402	31.5	0.499	11.663	35.0	0.304	8.047	11.489	15.964	3.737	3.667	3.667

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
55963	ESO540-002	15.282	14.730	14.269	15.336	14.808	14.408	15.275	14.751	14.357	15.245	14.724	14.332	15.216	14.694	14.304
131603	ESO540-001	13.803	13.178	12.667	13.932	13.319	12.851	13.855	13.245	12.780	13.829	13.219	12.755	13.552	12.945	12.612
352378	PGC002040	16.031	15.313	14.736	16.086	15.374	14.837	16.046	15.334	14.801	16.024	15.313	14.781	16.007	15.293	14.760
950664	PGC002051	15.492	14.638	14.014	15.590	14.744	14.132	15.517	14.673	14.063	15.478	14.638	14.027	15.404	14.568	13.959
963041	PGC002057	15.683	15.018	14.523	15.713	15.065	14.579	15.667	15.017	14.532	15.641	14.992	14.504	15.592	14.945	14.451
982842	PGC828648	17.195	16.403	15.838	17.396	16.595	16.026	17.292	16.494	15.927	17.220	16.424	15.855	17.024	16.230	15.656