Index

IC2953 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
1414904	IC2953_GROUP	176.1141003	33.3582637	1.603	4.808	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
249707	PGC2030464	E	176.1335525	33.3676382	Link
1414904	IC2953	Sb	176.1074275	33.3550745	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)
249707	PGC2030464	SER	3.28	2.643	75.4	0.281	12.506	68.0	0.168	11.781	73.8	0.214	9.897	12.316	14.555	2.720	2.881	2.101
1414904	IC2953	SER	4.19	28.081	86.1	0.401	36.486	72.9	0.215	40.726	81.5	0.237	34.186	41.560	48.152	15.350	13.888	10.924

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
249707	PGC2030464	16.323	15.480	14.911	16.401	15.579	15.030	16.361	15.539	15.005	16.343	15.521	15.001	16.312	15.490	14.994
1414904	IC2953	14.014	13.153	12.592	14.413	13.584	13.197	14.338	13.516	13.165	14.312	13.491	13.164	14.271	13.451	13.141